datastream, year, month, tod,n, min, max, mean, std sgpqcrad1longE1.s1,2002,03 0:00:00,450 ,-0.42246, 0.88532,0.136629,0.247064 sgpqcrad1longE1.s1,2002,03 0:15:00,450 ,-0.39952, 0.84353,0.115725,0.232517 sgpqcrad1longE1.s1,2002,03 0:30:00,450 , -1.2576, 0.65769,0.102904,0.252847 sgpqcrad1longE1.s1,2002,03 0:45:00,450 , -1.2691, 0.65975,0.101186,0.291768 sgpqcrad1longE1.s1,2002,03 1:00:00,450 ,-0.65748, 0.69623,0.099075,0.233922 sgpqcrad1longE1.s1,2002,03 1:15:00,450 ,-0.43964, 0.61397,0.093093,0.212208 sgpqcrad1longE1.s1,2002,03 1:30:00,450 ,-0.56392, 0.58122, 0.10275,0.214325 sgpqcrad1longE1.s1,2002,03 1:45:00,450 ,-0.59833, 0.85654,0.144109,0.253614 sgpqcrad1longE1.s1,2002,03 2:00:00,450 ,-0.36897, 0.76285,0.129703,0.238368 sgpqcrad1longE1.s1,2002,03 2:15:00,450 , -0.4053, 0.70932,0.128102,0.245052 sgpqcrad1longE1.s1,2002,03 2:30:00,450 ,-0.41294, 0.63294,0.118621,0.238162 sgpqcrad1longE1.s1,2002,03 2:45:00,450 ,-0.34795, 0.68617, 0.12121,0.225321 sgpqcrad1longE1.s1,2002,03 3:00:00,450 ,-0.44927, 0.5218,0.102676,0.190137 sgpqcrad1longE1.s1,2002,03 3:15:00,450 ,-0.37847, 0.56203,0.095073,0.197895 sgpqcrad1longE1.s1,2002,03 3:30:00,450 ,-0.34216, 0.49896, 0.09145,0.198648 sgpqcrad1longE1.s1,2002,03 3:45:00,450 ,-0.32119, 0.49717,0.100021,0.186291 sgpqcrad1longE1.s1,2002,03 4:00:00,450 ,-0.31356, 0.60423,0.115482,0.182881 sgpqcrad1longE1.s1,2002,03 4:15:00,450 ,-0.34602, 0.63104,0.115391,0.190286 sgpqcrad1longE1.s1,2002,03 4:30:00,450 ,-0.39381, 0.51822,0.107478,0.177776 sgpqcrad1longE1.s1,2002,03 4:45:00,450 ,-0.21794, 1.0189,0.143137,0.222326 sgpqcrad1longE1.s1,2002,03 5:00:00,450 ,-0.28108, 0.99983,0.133689,0.199051 sgpqcrad1longE1.s1,2002,03 5:15:00,450 ,-0.23328, 0.51821,0.116527,0.177915 sgpqcrad1longE1.s1,2002,03 5:30:00,450 ,-0.25044, 0.59846,0.126418,0.190092 sgpqcrad1longE1.s1,2002,03 5:45:00,450 ,-0.26764, 0.61574,0.138743,0.184629 sgpqcrad1longE1.s1,2002,03 6:00:00,450 ,-0.21603, 0.99798,0.139711,0.194494 sgpqcrad1longE1.s1,2002,03 6:15:00,450 ,-0.23703, 6.3945, 0.66605,1.161747 sgpqcrad1longE1.s1,2002,03 6:30:00,450 ,-0.21409, 35.113,3.605424,5.895706 sgpqcrad1longE1.s1,2002,03 6:45:00,432 ,-0.02869, 57.049, 9.40399,12.07779 sgpqcrad1longE1.s1,2002,03 7:00:00,420 , 0.6003, 61.388,17.64585,15.60309 sgpqcrad1longE1.s1,2002,03 7:15:00,420 , 2.4777, 77.067, 29.3312,18.34778 sgpqcrad1longE1.s1,2002,03 7:30:00,416 , 6.559, 158.08,42.56315,24.13782 sgpqcrad1longE1.s1,2002,03 7:45:00,406 , 10.528, 170.8,56.89161,28.83013 sgpqcrad1longE1.s1,2002,03 8:00:00,387 , 10.467, 193.05,67.46749,35.58558 sgpqcrad1longE1.s1,2002,03 8:15:00,390 , 11.629, 191.62,81.10417,43.30313 sgpqcrad1longE1.s1,2002,03 8:30:00,390 , 13.934, 213.07,93.30324, 49.0703 sgpqcrad1longE1.s1,2002,03 8:45:00,396 , 15.678, 305.77,104.7001,53.99465 sgpqcrad1longE1.s1,2002,03 9:00:00,414 , 19.83, 338.33,119.3871,61.56106 sgpqcrad1longE1.s1,2002,03 9:15:00,391 , 19.4, 367.76, 123.842,62.75498 sgpqcrad1longE1.s1,2002,03 9:30:00,390 , 22.344, 344.78,134.7374,70.20071 sgpqcrad1longE1.s1,2002,03 9:45:00,396 , 23.374, 368.75, 144.36,82.07386 sgpqcrad1longE1.s1,2002,0310:00:00,388 , 24.965, 421.79,156.1618,92.93322 sgpqcrad1longE1.s1,2002,0310:15:00,383 , 35.355, 452.93,156.9634,95.18677 sgpqcrad1longE1.s1,2002,0310:30:00,381 , 36.827, 464.71,167.5424,98.07652 sgpqcrad1longE1.s1,2002,0310:45:00,375 , 41.597, 404.21,162.3963,92.68078 sgpqcrad1longE1.s1,2002,0311:00:00,379 , 35.054, 451.18,178.5878,104.4664 sgpqcrad1longE1.s1,2002,0311:15:00,376 , 35.674, 448,180.5941,101.9145 sgpqcrad1longE1.s1,2002,0311:30:00,375 , 39.669, 488.49,187.7545,112.4619 sgpqcrad1longE1.s1,2002,0311:45:00,379 , 46.362, 492.31,198.4945,118.5804 sgpqcrad1longE1.s1,2002,0312:00:00,375 , 41.727, 528.4,206.3813,124.2581 sgpqcrad1longE1.s1,2002,0312:15:00,363 , 48.828, 485.78,188.4208,105.9311 sgpqcrad1longE1.s1,2002,0312:30:00,365 , 39.865, 481.11, 195.375,103.4166 sgpqcrad1longE1.s1,2002,0312:45:00,360 , 47.576, 490.84,204.1838,112.5402 sgpqcrad1longE1.s1,2002,0313:00:00,368 , 44.026, 551.89,194.1899,110.6593 sgpqcrad1longE1.s1,2002,0313:15:00,375 , 44.341, 505.86,200.1836,120.3311 sgpqcrad1longE1.s1,2002,0313:30:00,375 , 59.344, 484.4,207.6381,112.1263 sgpqcrad1longE1.s1,2002,0313:45:00,364 , 57.37, 471.81,208.5941,111.7628 sgpqcrad1longE1.s1,2002,0314:00:00,357 , 62.069, 477.18,213.5573,126.7886 sgpqcrad1longE1.s1,2002,0314:15:00,343 , 51.684, 529.71,194.8341,123.1344 sgpqcrad1longE1.s1,2002,0314:30:00,345 , 47.318, 450.91,186.7432,110.0063 sgpqcrad1longE1.s1,2002,0314:45:00,333 , 50.409, 448.25, 172.355,100.2348 sgpqcrad1longE1.s1,2002,0315:00:00,328 , 43.921, 399.69,151.3932,86.77727 sgpqcrad1longE1.s1,2002,0315:15:00,331 , 41.355, 386.76,149.4597, 83.7177 sgpqcrad1longE1.s1,2002,0315:30:00,330 , 34.248, 365.08,144.6881,78.82011 sgpqcrad1longE1.s1,2002,0315:45:00,336 , 27.873, 337.49,134.2456,76.15368 sgpqcrad1longE1.s1,2002,0316:00:00,335 , 26.774, 353.53,120.3697,76.41904 sgpqcrad1longE1.s1,2002,0316:15:00,326 , 9.1149, 346.39,113.5706,77.37998 sgpqcrad1longE1.s1,2002,0316:30:00,327 , 8.9258, 273.59,102.3324,65.82029 sgpqcrad1longE1.s1,2002,0316:45:00,321 , 19.649, 226.99,91.52998,54.44615 sgpqcrad1longE1.s1,2002,0317:00:00,326 , 8.2882, 250.43,83.21952,48.88476 sgpqcrad1longE1.s1,2002,0317:15:00,329 , 5.7209, 176.18,78.85592,45.73921 sgpqcrad1longE1.s1,2002,0317:30:00,337 , 6.0405, 169.18,65.54073,36.80069 sgpqcrad1longE1.s1,2002,0317:45:00,333 , 4.9051, 130.63,52.31624,30.09108 sgpqcrad1longE1.s1,2002,0318:00:00,349 , 2.9113, 98.627,39.42705,22.45116 sgpqcrad1longE1.s1,2002,0318:15:00,395 , 0.9634, 95.45,26.90983,18.08453 sgpqcrad1longE1.s1,2002,0318:30:00,434 ,-0.14151, 51.646,12.78523,11.71552 sgpqcrad1longE1.s1,2002,0318:45:00,450 ,-0.39961, 36.303,3.494173,5.057802 sgpqcrad1longE1.s1,2002,0319:00:00,450 ,-0.86392, 7.63,0.346464,1.009598 sgpqcrad1longE1.s1,2002,0319:15:00,450 , -0.8258, 0.45872,-0.03776,0.237607 sgpqcrad1longE1.s1,2002,0319:30:00,450 ,-0.71108, 0.64609, 0.01568,0.265374 sgpqcrad1longE1.s1,2002,0319:45:00,450 ,-0.52563, 0.58497,0.034348, 0.24079 sgpqcrad1longE1.s1,2002,0320:00:00,450 ,-0.58304, 0.63467,0.023996,0.244333 sgpqcrad1longE1.s1,2002,0320:15:00,450 ,-0.51995, 1.1148,0.069236,0.245071 sgpqcrad1longE1.s1,2002,0320:30:00,450 , -0.3728, 0.72449,0.083032, 0.21049 sgpqcrad1longE1.s1,2002,0320:45:00,450 , -0.4856, 0.84875,0.101838,0.236225 sgpqcrad1longE1.s1,2002,0321:00:00,450 , -0.4244, 0.9558,0.130532,0.231153 sgpqcrad1longE1.s1,2002,0321:15:00,450 ,-0.36897, 1.1833, 0.14567,0.228647 sgpqcrad1longE1.s1,2002,0321:30:00,450 , -0.3422, 0.62897,0.117863,0.198728 sgpqcrad1longE1.s1,2002,0321:45:00,450 , -0.541, 0.85874,0.098164,0.252003 sgpqcrad1longE1.s1,2002,0322:00:00,450 ,-0.54291, 0.56201,0.095392,0.225819 sgpqcrad1longE1.s1,2002,0322:15:00,450 ,-0.34217, 0.56587, 0.1073,0.209918 sgpqcrad1longE1.s1,2002,0322:30:00,450 ,-0.34222, 0.56975,0.118005,0.194145 sgpqcrad1longE1.s1,2002,0322:45:00,450 , -0.7915, 0.58303,0.090072,0.241749 sgpqcrad1longE1.s1,2002,0323:00:00,450 ,-0.64428, 0.65375,0.088842, 0.2469 sgpqcrad1longE1.s1,2002,0323:15:00,450 ,-0.33262, 0.60023, 0.10863,0.221112 sgpqcrad1longE1.s1,2002,0323:30:00,450 ,-0.34026, 0.51233,0.137359,0.224414 sgpqcrad1longE1.s1,2002,0323:45:00,450 ,-0.37849, 0.62512,0.114336,0.229663