datastream, year, month, tod,n, min, max, mean, std sgpqcrad1longE1.s1,2000,07 0:00:00,464 , -1.448, 6.85428,-0.06124,1.055991 sgpqcrad1longE1.s1,2000,07 0:15:00,460 , -1.5685,6.316936,-0.09943,1.030502 sgpqcrad1longE1.s1,2000,07 0:30:00,461 ,-1.83085,10.78106,0.031989,1.188906 sgpqcrad1longE1.s1,2000,07 0:45:00,465 ,-1.64897,4.612798,0.145396, 1.14246 sgpqcrad1longE1.s1,2000,07 1:00:00,465 ,-1.65755,4.470956, 0.07651,1.067102 sgpqcrad1longE1.s1,2000,07 1:15:00,465 ,-1.69264,3.876829,-0.03677,0.945184 sgpqcrad1longE1.s1,2000,07 1:30:00,465 ,-1.65646,4.737368,-0.02845,1.014335 sgpqcrad1longE1.s1,2000,07 1:45:00,465 ,-1.73659,5.606708,-0.01797,1.080703 sgpqcrad1longE1.s1,2000,07 2:00:00,465 ,-1.61909,4.809181, -0.0142,1.030672 sgpqcrad1longE1.s1,2000,07 2:15:00,463 ,-1.74004,8.123028,0.008306,1.012569 sgpqcrad1longE1.s1,2000,07 2:30:00,452 ,-1.78985,9.215561, -0.0084,1.321833 sgpqcrad1longE1.s1,2000,07 2:45:00,454 , -1.5851,11.89314,0.021483,1.288077 sgpqcrad1longE1.s1,2000,07 3:00:00,464 , -1.9116,5.818215,0.051295,1.163904 sgpqcrad1longE1.s1,2000,07 3:15:00,464 ,-1.80903,3.257959,-0.06897,0.940691 sgpqcrad1longE1.s1,2000,07 3:30:00,465 ,-1.96173,3.054692,0.011646, 0.92443 sgpqcrad1longE1.s1,2000,07 3:45:00,465 ,-1.66484,3.021913,0.041183, 0.97499 sgpqcrad1longE1.s1,2000,07 4:00:00,465 ,-1.56929,4.266702, 0.04832,1.067312 sgpqcrad1longE1.s1,2000,07 4:15:00,465 ,-1.68987,3.523198,0.020753,0.976133 sgpqcrad1longE1.s1,2000,07 4:30:00,465 ,-1.55222,3.061548,-0.03874,0.840677 sgpqcrad1longE1.s1,2000,07 4:45:00,465 ,-1.61314,3.827673,0.037852,0.939166 sgpqcrad1longE1.s1,2000,07 5:00:00,465 ,-1.78727,4.778584,0.479707,1.083643 sgpqcrad1longE1.s1,2000,07 5:15:00,465 ,-1.60488,10.86392,2.218822,2.176437 sgpqcrad1longE1.s1,2000,07 5:30:00,465 ,-1.34831,23.85695,7.764412,5.628602 sgpqcrad1longE1.s1,2000,07 5:45:00,465 ,0.421844,45.80333,18.03597,8.883146 sgpqcrad1longE1.s1,2000,07 6:00:00,465 ,4.163226,70.42175,29.70346, 12.0848 sgpqcrad1longE1.s1,2000,07 6:15:00,465 ,4.994503,114.1308,44.90873,17.40867 sgpqcrad1longE1.s1,2000,07 6:30:00,465 ,8.357801,130.9322,59.01682,20.45601 sgpqcrad1longE1.s1,2000,07 6:45:00,464 ,20.22703,176.2616,73.62417,28.08085 sgpqcrad1longE1.s1,2000,07 7:00:00,465 ,12.51136,171.0539,78.43382,29.53893 sgpqcrad1longE1.s1,2000,07 7:15:00,464 ,17.05629,248.1417,89.48511,37.57005 sgpqcrad1longE1.s1,2000,07 7:30:00,457 ,16.78058,279.0072,99.70632,44.39024 sgpqcrad1longE1.s1,2000,07 7:45:00,459 ,13.77831,284.0795,111.0546,49.69116 sgpqcrad1longE1.s1,2000,07 8:00:00,465 ,12.67439,294.6017,119.0834,52.41049 sgpqcrad1longE1.s1,2000,07 8:15:00,464 ,26.49466,337.2871,123.5736,58.25866 sgpqcrad1longE1.s1,2000,07 8:30:00,458 ,69.94713,347.7982,130.7872,60.16863 sgpqcrad1longE1.s1,2000,07 8:45:00,465 ,71.26727,367.0707,141.8775,69.56652 sgpqcrad1longE1.s1,2000,07 9:00:00,465 ,73.44147, 434.716,161.0017,84.82175 sgpqcrad1longE1.s1,2000,07 9:15:00,458 ,71.69577,434.0777,159.3977,80.60634 sgpqcrad1longE1.s1,2000,07 9:30:00,465 , 72.48,491.2934,162.4315,89.34463 sgpqcrad1longE1.s1,2000,07 9:45:00,464 ,65.34778,495.1382,163.5283,85.38494 sgpqcrad1longE1.s1,2000,0710:00:00,463 ,64.81918,516.7466, 172.908,98.47112 sgpqcrad1longE1.s1,2000,0710:15:00,464 ,64.23685,500.3555,176.1155,101.0523 sgpqcrad1longE1.s1,2000,0710:30:00,464 ,72.04454,592.0861,187.7979,114.4483 sgpqcrad1longE1.s1,2000,0710:45:00,460 ,73.07513,568.6509,195.5866,122.1359 sgpqcrad1longE1.s1,2000,0711:00:00,457 ,72.70523,571.9189,197.6129,117.6883 sgpqcrad1longE1.s1,2000,0711:15:00,447 ,72.27541,558.4289,199.7089,113.3134 sgpqcrad1longE1.s1,2000,0711:30:00,449 ,71.35479,577.4427,204.9542,124.1404 sgpqcrad1longE1.s1,2000,0711:45:00,448 ,71.13708,636.5625,202.5093,121.8631 sgpqcrad1longE1.s1,2000,0712:00:00,446 ,71.08928,502.6874,198.0227,121.5119 sgpqcrad1longE1.s1,2000,0712:15:00,449 ,70.82648,566.7708, 198.49,117.1974 sgpqcrad1longE1.s1,2000,0712:30:00,449 ,70.04834,504.8947,189.0985,103.5263 sgpqcrad1longE1.s1,2000,0712:45:00,447 ,69.89953,560.8624,194.8057,107.9714 sgpqcrad1longE1.s1,2000,0713:00:00,446 ,68.37323,601.1537,192.7736,111.1767 sgpqcrad1longE1.s1,2000,0713:15:00,462 ,67.84121,588.2099,189.4118,110.2106 sgpqcrad1longE1.s1,2000,0713:30:00,465 ,67.59788,513.4399,181.1116,109.9042 sgpqcrad1longE1.s1,2000,0713:45:00,456 ,41.80655,494.7441, 179.279,101.5803 sgpqcrad1longE1.s1,2000,0714:00:00,464 ,15.57024,449.9627,174.4083,91.14857 sgpqcrad1longE1.s1,2000,0714:15:00,461 , -1.9528,481.3118,171.4601,89.98887 sgpqcrad1longE1.s1,2000,0714:30:00,453 ,12.06542,414.1111,169.4865,79.53222 sgpqcrad1longE1.s1,2000,0714:45:00,461 ,12.15374, 499.265,175.5078, 95.9188 sgpqcrad1longE1.s1,2000,0715:00:00,458 ,20.27041,429.7611,162.2829,83.83923 sgpqcrad1longE1.s1,2000,0715:15:00,459 ,27.00797,395.2211,165.9109,84.30988 sgpqcrad1longE1.s1,2000,0715:30:00,464 ,60.45469,431.1326,161.9628, 76.3141 sgpqcrad1longE1.s1,2000,0715:45:00,465 ,61.36804,438.0054,159.9395,74.24743 sgpqcrad1longE1.s1,2000,0716:00:00,465 ,59.20438,383.4291,153.3076,75.91032 sgpqcrad1longE1.s1,2000,0716:15:00,464 ,58.42621,382.4876,143.0228,71.22677 sgpqcrad1longE1.s1,2000,0716:30:00,462 ,53.53191,357.0374,127.7068,54.61724 sgpqcrad1longE1.s1,2000,0716:45:00,465 , 34.2135,259.0977,119.2074,45.62728 sgpqcrad1longE1.s1,2000,0717:00:00,458 ,17.18077,287.6469,111.9708,51.51107 sgpqcrad1longE1.s1,2000,0717:15:00,458 ,14.25407,265.3952,102.6292,43.17607 sgpqcrad1longE1.s1,2000,0717:30:00,464 , 14.5369, 231.953,95.30881,39.21479 sgpqcrad1longE1.s1,2000,0717:45:00,457 ,-0.45415, 212.784,86.02691, 32.3857 sgpqcrad1longE1.s1,2000,0718:00:00,452 ,18.75375,214.4265,78.34795,29.44272 sgpqcrad1longE1.s1,2000,0718:15:00,464 ,16.51366,165.6513,66.99389,21.66627 sgpqcrad1longE1.s1,2000,0718:30:00,465 ,16.50323,126.7431,58.75001,18.89884 sgpqcrad1longE1.s1,2000,0718:45:00,465 ,11.52799,98.94007,47.02647,13.76156 sgpqcrad1longE1.s1,2000,0719:00:00,465 ,10.23342,78.47777,37.30033,10.65015 sgpqcrad1longE1.s1,2000,0719:15:00,465 , 6.63681,48.91457,26.80092,7.818663 sgpqcrad1longE1.s1,2000,0719:30:00,465 ,1.491868,29.50428,15.28344,6.303268 sgpqcrad1longE1.s1,2000,0719:45:00,462 ,-1.66854,17.83098,6.208312,4.178463 sgpqcrad1longE1.s1,2000,0720:00:00,464 , -1.7592,6.024611,1.038063,1.523904 sgpqcrad1longE1.s1,2000,0720:15:00,465 ,-1.65821,1.693695,-0.10798, 0.62262 sgpqcrad1longE1.s1,2000,0720:30:00,465 ,-1.64507,1.612308,-0.26763, 0.59024 sgpqcrad1longE1.s1,2000,0720:45:00,465 ,-1.69036,1.358428,-0.35681,0.590659 sgpqcrad1longE1.s1,2000,0721:00:00,464 ,-1.64643,5.612162,-0.31136,0.701603 sgpqcrad1longE1.s1,2000,0721:15:00,465 ,-1.90931,10.89007, -0.122,1.562419 sgpqcrad1longE1.s1,2000,0721:30:00,465 ,-1.71363,11.58136,-0.25768,1.195775 sgpqcrad1longE1.s1,2000,0721:45:00,464 ,-1.94115,8.027381,-0.24335,1.100959 sgpqcrad1longE1.s1,2000,0722:00:00,465 ,-1.66588,5.276553,-0.19113, 1.06418 sgpqcrad1longE1.s1,2000,0722:15:00,465 ,-1.60735,2.527088,-0.31384,0.764419 sgpqcrad1longE1.s1,2000,0722:30:00,465 ,-1.89824,3.632283,-0.27615,0.701711 sgpqcrad1longE1.s1,2000,0722:45:00,459 ,-1.82801,5.188657,-0.23288,0.955134 sgpqcrad1longE1.s1,2000,0723:00:00,455 ,-1.95654, 4.78201,-0.23279,0.954737 sgpqcrad1longE1.s1,2000,0723:15:00,465 ,-1.69561,2.948516,-0.11663,0.869194 sgpqcrad1longE1.s1,2000,0723:30:00,465 ,-1.65518,2.628453,-0.14155,0.788333 sgpqcrad1longE1.s1,2000,0723:45:00,463 , -1.8965,10.13949,-0.08494,1.002634