datastream, year, month, tod,n, min, max, mean, std sgpqcrad1longE1.s1,2001,09 0:00:00,450 ,-0.27336, 0.46641,0.176122,0.152415 sgpqcrad1longE1.s1,2001,09 0:15:00,450 ,-0.25998, 0.42635,0.158334,0.143929 sgpqcrad1longE1.s1,2001,09 0:30:00,450 ,-0.11278, 0.49135,0.172051,0.134525 sgpqcrad1longE1.s1,2001,09 0:45:00,450 ,-0.13761, 0.48934,0.194683,0.136069 sgpqcrad1longE1.s1,2001,09 1:00:00,450 ,-0.14908, 0.52948,0.213529,0.152066 sgpqcrad1longE1.s1,2001,09 1:15:00,450 ,-0.24275, 0.48944,0.203533,0.159885 sgpqcrad1longE1.s1,2001,09 1:30:00,450 , -0.2695, 0.48371, 0.18429,0.163116 sgpqcrad1longE1.s1,2001,09 1:45:00,450 ,-0.26187, 0.51228,0.200444, 0.16935 sgpqcrad1longE1.s1,2001,09 2:00:00,450 ,-0.17396, 0.62315,0.217883,0.164077 sgpqcrad1longE1.s1,2001,09 2:15:00,450 , -0.1472, 0.55624,0.204463, 0.15909 sgpqcrad1longE1.s1,2001,09 2:30:00,450 ,-0.96148, 0.583,0.193268,0.216891 sgpqcrad1longE1.s1,2001,09 2:45:00,450 ,-0.92515, 0.53712,0.181679,0.241701 sgpqcrad1longE1.s1,2001,09 3:00:00,450 , -0.9672, 0.52194,0.177712,0.232279 sgpqcrad1longE1.s1,2001,09 3:15:00,450 ,-0.56005, 0.46641,0.216604,0.164828 sgpqcrad1longE1.s1,2001,09 3:30:00,450 ,-0.25041, 0.49899, 0.22754,0.164631 sgpqcrad1longE1.s1,2001,09 3:45:00,450 ,-0.20071, 0.52577,0.218116,0.174709 sgpqcrad1longE1.s1,2001,09 4:00:00,450 ,-0.34786, 0.53524,0.205487,0.192121 sgpqcrad1longE1.s1,2001,09 4:15:00,450 ,-0.16822, 0.57539,0.233402,0.188004 sgpqcrad1longE1.s1,2001,09 4:30:00,450 ,-0.40908, 0.56391,0.220222,0.187324 sgpqcrad1longE1.s1,2001,09 4:45:00,450 ,-0.35364, 0.4837,0.207703,0.165379 sgpqcrad1longE1.s1,2001,09 5:00:00,450 ,-0.20454, 0.49326,0.203436,0.155535 sgpqcrad1longE1.s1,2001,09 5:15:00,450 ,-0.12997, 0.60224,0.228245, 0.15117 sgpqcrad1longE1.s1,2001,09 5:30:00,450 ,-0.18925, 0.5486,0.232735,0.170955 sgpqcrad1longE1.s1,2001,09 5:45:00,450 ,-0.11658, 1.7912,0.288707,0.267589 sgpqcrad1longE1.s1,2001,09 6:00:00,450 ,-0.09174, 12.296,1.489625,1.908603 sgpqcrad1longE1.s1,2001,09 6:15:00,450 , 0.23126, 29.482,6.481278,6.345828 sgpqcrad1longE1.s1,2001,09 6:30:00,449 , 1.7488, 75.147, 21.2352,15.57928 sgpqcrad1longE1.s1,2001,09 6:45:00,399 , 4.4283, 101.35,39.55837,20.98819 sgpqcrad1longE1.s1,2001,09 7:00:00,328 , 12.077, 111.55,59.02678,24.69851 sgpqcrad1longE1.s1,2001,09 7:15:00,230 , 8.5834, 150.81,68.27231,31.35323 sgpqcrad1longE1.s1,2001,09 7:30:00,185 , 8.9408, 169.94,86.28744,41.22607 sgpqcrad1longE1.s1,2001,09 7:45:00,131 , 8.7707, 218.86,109.7909,56.35179 sgpqcrad1longE1.s1,2001,09 8:00:00,126 , 15.579, 246.78,130.0101,61.00825 sgpqcrad1longE1.s1,2001,09 8:15:00,128 , 28.126, 263.81,137.6062,62.56017 sgpqcrad1longE1.s1,2001,09 8:30:00,126 , 53.446, 313.02, 169.599,65.76287 sgpqcrad1longE1.s1,2001,09 8:45:00,109 , 52.775, 328.51, 185.79,61.64481 sgpqcrad1longE1.s1,2001,09 9:00:00,144 , 124.76, 367.98,222.6583,61.32454 sgpqcrad1longE1.s1,2001,09 9:15:00,119 , 81.162, 411.01,212.4207,64.95596 sgpqcrad1longE1.s1,2001,09 9:30:00,118 , 55.524, 438.58,196.6376,93.07491 sgpqcrad1longE1.s1,2001,09 9:45:00,106 , 44.539, 436.84,223.6543, 97.7001 sgpqcrad1longE1.s1,2001,0910:00:00,90 , 74.915, 445.81,231.7136,116.6757 sgpqcrad1longE1.s1,2001,0910:15:00,85 , 85.769, 468.12,233.7124,107.5392 sgpqcrad1longE1.s1,2001,0910:30:00,89 , 78.445, 516.01,251.3859,128.5052 sgpqcrad1longE1.s1,2001,0910:45:00,94 , 56.151, 509.83,270.6033,152.5238 sgpqcrad1longE1.s1,2001,0911:00:00,90 , 65.994, 524.25,268.5039, 130.664 sgpqcrad1longE1.s1,2001,0911:15:00,106 , 47.613, 520.16,318.8103,145.3989 sgpqcrad1longE1.s1,2001,0911:30:00,106 , 49.618, 559.9,305.4137, 126.169 sgpqcrad1longE1.s1,2001,0911:45:00,81 , 163.23, 569.79, 369.156,119.7367 sgpqcrad1longE1.s1,2001,0912:00:00,71 , 197.84, 582.33,366.2392,104.9966 sgpqcrad1longE1.s1,2001,0912:15:00,94 , 154.2, 612.87,373.3273,115.3252 sgpqcrad1longE1.s1,2001,0912:30:00,107 , 127.9, 570.73,342.9222,105.0046 sgpqcrad1longE1.s1,2001,0912:45:00,96 , 59.701, 582.96,336.0131,155.7955 sgpqcrad1longE1.s1,2001,0913:00:00,101 , 83.544, 599.42,345.5482,144.7727 sgpqcrad1longE1.s1,2001,0913:15:00,96 , 15.333, 587.8,325.4934,170.5065 sgpqcrad1longE1.s1,2001,0913:30:00,86 , 17.734, 555.31,286.5707,180.3339 sgpqcrad1longE1.s1,2001,0913:45:00,85 , 39.99, 560.77,279.3193,170.7915 sgpqcrad1longE1.s1,2001,0914:00:00,77 , 34.29, 541.94,263.2248,192.9745 sgpqcrad1longE1.s1,2001,0914:15:00,89 , 28.082, 517.36,229.5521,156.0342 sgpqcrad1longE1.s1,2001,0914:30:00,97 , 30.081, 525.31,281.5773,158.9618 sgpqcrad1longE1.s1,2001,0914:45:00,83 , 40.083, 498.02,272.5513, 129.745 sgpqcrad1longE1.s1,2001,0915:00:00,95 , 90.128, 466.49, 318.296,95.94405 sgpqcrad1longE1.s1,2001,0915:15:00,134 , 86.187, 433.8,255.0106,83.36198 sgpqcrad1longE1.s1,2001,0915:30:00,111 , 45.299, 405.89,201.2262,84.29341 sgpqcrad1longE1.s1,2001,0915:45:00,113 , 39.875, 371.94,166.1433,85.61144 sgpqcrad1longE1.s1,2001,0916:00:00,117 , 47.587, 359.29,187.4636, 83.6136 sgpqcrad1longE1.s1,2001,0916:15:00,134 , 13.994, 291.86,170.5791,77.74851 sgpqcrad1longE1.s1,2001,0916:30:00,138 , 5.3573, 303.42,159.1508,81.41863 sgpqcrad1longE1.s1,2001,0916:45:00,117 , 5.277, 278.82,122.9512,64.27894 sgpqcrad1longE1.s1,2001,0917:00:00,121 , 7.1328, 186.9,88.19168,50.66179 sgpqcrad1longE1.s1,2001,0917:15:00,125 , 2.7121, 166.21,53.84726, 34.6017 sgpqcrad1longE1.s1,2001,0917:30:00,141 , 8.1227, 163.57,43.99742,34.19289 sgpqcrad1longE1.s1,2001,0917:45:00,155 , 1.5599, 148.46,38.10472,26.80286 sgpqcrad1longE1.s1,2001,0918:00:00,249 , 0.25615, 127.93,34.89143,22.47196 sgpqcrad1longE1.s1,2001,0918:15:00,350 ,-0.90226, 83.072,21.20302,16.27523 sgpqcrad1longE1.s1,2001,0918:30:00,426 , -1.4948, 55.662, 12.5625,14.13252 sgpqcrad1longE1.s1,2001,0918:45:00,450 , -1.7646, 38.565,4.982454,7.379408 sgpqcrad1longE1.s1,2001,0919:00:00,440 , -1.9768, 10.748,0.906728,2.051394 sgpqcrad1longE1.s1,2001,0919:15:00,439 , -1.9672, 2.2406,0.086506,0.310898 sgpqcrad1longE1.s1,2001,0919:30:00,450 , -1.7989, 0.45491,0.064135,0.252748 sgpqcrad1longE1.s1,2001,0919:45:00,450 ,-0.50088, 0.88123,0.122834,0.166699 sgpqcrad1longE1.s1,2001,0920:00:00,450 , -0.3441, 0.778, 0.16708,0.167591 sgpqcrad1longE1.s1,2001,0920:15:00,450 ,-0.27713, 0.58683,0.187837, 0.1585 sgpqcrad1longE1.s1,2001,0920:30:00,450 ,-0.25997, 0.5123,0.167518,0.137283 sgpqcrad1longE1.s1,2001,0920:45:00,450 ,-0.41289, 0.44915,0.152356,0.146054 sgpqcrad1longE1.s1,2001,0921:00:00,450 ,-0.22365, 0.43207,0.163255,0.136079 sgpqcrad1longE1.s1,2001,0921:15:00,450 ,-0.24658, 0.44539,0.176842,0.142295 sgpqcrad1longE1.s1,2001,0921:30:00,450 ,-0.22555, 0.45681,0.172515,0.149677 sgpqcrad1longE1.s1,2001,0921:45:00,450 ,-0.32877, 0.45115,0.195831,0.151488 sgpqcrad1longE1.s1,2001,0922:00:00,450 ,-0.20261, 0.476,0.192665,0.141603 sgpqcrad1longE1.s1,2001,0922:15:00,450 ,-0.10897, 0.48553,0.196193,0.135661 sgpqcrad1longE1.s1,2001,0922:30:00,450 ,-0.17967, 0.65571,0.200826,0.158563 sgpqcrad1longE1.s1,2001,0922:45:00,450 ,-0.23892, 0.6327,0.184898,0.156528 sgpqcrad1longE1.s1,2001,0923:00:00,450 ,-0.25611, 0.5314,0.178169,0.175117 sgpqcrad1longE1.s1,2001,0923:15:00,450 ,-0.20833, 0.53526,0.180705,0.150644 sgpqcrad1longE1.s1,2001,0923:30:00,450 ,-0.13957, 0.4607,0.179964,0.143213 sgpqcrad1longE1.s1,2001,0923:45:00,450 ,-0.16823, 0.4817,0.176918,0.141713