datastream, year, month, tod,n, min, max, mean, std sgpqcrad1longE1.s1,2002,07 0:00:00,375 ,-0.25479, 0.18392,-0.09036,0.087734 sgpqcrad1longE1.s1,2002,07 0:15:00,375 ,-0.81036, 0.11305,-0.11146,0.121733 sgpqcrad1longE1.s1,2002,07 0:30:00,375 ,-0.51727, 0.15711,-0.08402,0.094847 sgpqcrad1longE1.s1,2002,07 0:45:00,375 ,-0.49238, 0.20501,-0.09219,0.097731 sgpqcrad1longE1.s1,2002,07 1:00:00,375 ,-0.29699, 0.21268,-0.09523,0.089111 sgpqcrad1longE1.s1,2002,07 1:15:00,375 ,-0.26246, 0.22417,-0.08174,0.103052 sgpqcrad1longE1.s1,2002,07 1:30:00,375 ,-0.29119, 0.2031,-0.06628,0.093342 sgpqcrad1longE1.s1,2002,07 1:45:00,375 ,-0.27012, 0.19927,-0.07729,0.092557 sgpqcrad1longE1.s1,2002,07 2:00:00,375 ,-0.24713, 0.16861,-0.07104, 0.0935 sgpqcrad1longE1.s1,2002,07 2:15:00,375 ,-0.44069, 0.17628,-0.08559,0.094181 sgpqcrad1longE1.s1,2002,07 2:30:00,375 ,-0.20885, 0.15136,-0.06985,0.084689 sgpqcrad1longE1.s1,2002,07 2:45:00,375 ,-0.22415, 0.15328,-0.05842,0.089943 sgpqcrad1longE1.s1,2002,07 3:00:00,375 ,-0.33143, 0.24333,-0.06694,0.108975 sgpqcrad1longE1.s1,2002,07 3:15:00,375 ,-0.30844, 0.24525,-0.07492,0.101374 sgpqcrad1longE1.s1,2002,07 3:30:00,375 ,-0.26439, 0.17247,-0.06121,0.094231 sgpqcrad1longE1.s1,2002,07 3:45:00,375 ,-0.23949, 0.13029,-0.05355,0.091462 sgpqcrad1longE1.s1,2002,07 4:00:00,375 ,-0.23181, 0.17245,-0.03761,0.089885 sgpqcrad1longE1.s1,2002,07 4:15:00,375 ,-0.22609, 0.21843,-0.04185,0.092789 sgpqcrad1longE1.s1,2002,07 4:30:00,375 ,-0.22226, 0.22801,-0.03162,0.090608 sgpqcrad1longE1.s1,2002,07 4:45:00,375 ,-0.25484, 0.18778,-0.02483,0.088845 sgpqcrad1longE1.s1,2002,07 5:00:00,375 ,-0.23951, 6.0248,0.297094,0.607364 sgpqcrad1longE1.s1,2002,07 5:15:00,375 ,-0.06515, 11.395, 2.1943,2.176419 sgpqcrad1longE1.s1,2002,07 5:30:00,375 , 0.43495, 25.201,8.669007,5.684562 sgpqcrad1longE1.s1,2002,07 5:45:00,375 , 3.2708, 44.879,21.58909,8.972746 sgpqcrad1longE1.s1,2002,07 6:00:00,362 , 13.392, 77.211,36.05801,11.55291 sgpqcrad1longE1.s1,2002,07 6:15:00,360 , 29.784, 111.69,52.62987,14.97986 sgpqcrad1longE1.s1,2002,07 6:30:00,360 , 16.729, 126,64.93885,19.32682 sgpqcrad1longE1.s1,2002,07 6:45:00,360 , 20.818, 168.56,81.39882,27.23015 sgpqcrad1longE1.s1,2002,07 7:00:00,360 , 35.931, 204.47,97.80863, 35.8836 sgpqcrad1longE1.s1,2002,07 7:15:00,360 , 48.64, 235.78,110.1428,39.04323 sgpqcrad1longE1.s1,2002,07 7:30:00,360 , 60.624, 237.53,121.5764,44.70341 sgpqcrad1longE1.s1,2002,07 7:45:00,359 , 63.975, 303.73,136.3743,57.73812 sgpqcrad1longE1.s1,2002,07 8:00:00,329 , 66.486, 316.59,141.3832,61.74248 sgpqcrad1longE1.s1,2002,07 8:15:00,340 , 68.333, 371.22,154.8171, 73.153 sgpqcrad1longE1.s1,2002,07 8:30:00,342 , 70.449, 380.82,166.3915,88.70611 sgpqcrad1longE1.s1,2002,07 8:45:00,350 , 72.085, 420.26,167.2635,85.72302 sgpqcrad1longE1.s1,2002,07 9:00:00,350 , 73.139, 424.55,177.3065,94.49269 sgpqcrad1longE1.s1,2002,07 9:15:00,345 , 75.066, 489.15,190.5712,105.6793 sgpqcrad1longE1.s1,2002,07 9:30:00,347 , 75.219, 519.59, 196.134,122.0398 sgpqcrad1longE1.s1,2002,07 9:45:00,360 , 75.855, 521.06,204.8443,126.1211 sgpqcrad1longE1.s1,2002,0710:00:00,360 , 76.34, 478.24, 208.465,124.9092 sgpqcrad1longE1.s1,2002,0710:15:00,360 , 77.614, 487.01, 211.066,121.9503 sgpqcrad1longE1.s1,2002,0710:30:00,360 , 78.686, 528.71,207.4358,110.6277 sgpqcrad1longE1.s1,2002,0710:45:00,358 , 79.862, 528.1,212.1986,116.1529 sgpqcrad1longE1.s1,2002,0711:00:00,358 , 79.858, 565.68,220.2695,124.4614 sgpqcrad1longE1.s1,2002,0711:15:00,360 , 82.097, 619.54,234.0769,132.6216 sgpqcrad1longE1.s1,2002,0711:30:00,349 , 82.925, 527.55,218.0841,105.9779 sgpqcrad1longE1.s1,2002,0711:45:00,359 , 81.093, 521.53,228.7949,123.0334 sgpqcrad1longE1.s1,2002,0712:00:00,349 , 72.757, 505.16,231.2637,124.9646 sgpqcrad1longE1.s1,2002,0712:15:00,360 , 85.479, 588.09,255.1113,128.9194 sgpqcrad1longE1.s1,2002,0712:30:00,354 , 86.622, 591.22,272.4045,133.0414 sgpqcrad1longE1.s1,2002,0712:45:00,356 , 87.958, 553.86,264.0824,129.5567 sgpqcrad1longE1.s1,2002,0713:00:00,358 , 88.581, 653.74, 250.096,126.6718 sgpqcrad1longE1.s1,2002,0713:15:00,374 , 87.772, 658.02,255.8699,134.2026 sgpqcrad1longE1.s1,2002,0713:30:00,366 , 87.717, 651.09,247.3469,130.6347 sgpqcrad1longE1.s1,2002,0713:45:00,369 , 89.193, 536.01,241.6681,116.7331 sgpqcrad1longE1.s1,2002,0714:00:00,370 , 88.919, 640.04, 248.987,121.5178 sgpqcrad1longE1.s1,2002,0714:15:00,364 , 89.558, 621.69, 254.347,116.2058 sgpqcrad1longE1.s1,2002,0714:30:00,361 , 90.071, 547.47,250.4344, 115.404 sgpqcrad1longE1.s1,2002,0714:45:00,368 , 89.19, 491.57,235.4145,103.1631 sgpqcrad1longE1.s1,2002,0715:00:00,377 , 87.414, 488.54,230.7437,96.02361 sgpqcrad1longE1.s1,2002,0715:15:00,378 , 85.685, 448.72,228.0751,91.41226 sgpqcrad1longE1.s1,2002,0715:30:00,376 , 84.329, 448.92,214.2785,85.44792 sgpqcrad1longE1.s1,2002,0715:45:00,382 , 83.992, 504.33,221.2686,96.73557 sgpqcrad1longE1.s1,2002,0716:00:00,374 , 82.959, 469.04, 214.873,97.69956 sgpqcrad1longE1.s1,2002,0716:15:00,369 , 80.941, 395.75,197.8409, 80.8546 sgpqcrad1longE1.s1,2002,0716:30:00,378 , 23.319, 354.72,175.2793,69.80118 sgpqcrad1longE1.s1,2002,0716:45:00,375 ,-0.06131, 326.75,152.9668,65.61254 sgpqcrad1longE1.s1,2002,0717:00:00,351 , 0.75872, 300.39,147.1528,64.46137 sgpqcrad1longE1.s1,2002,0717:15:00,368 , 2.9754, 307.25,139.1374,66.47232 sgpqcrad1longE1.s1,2002,0717:30:00,366 , 6.3185, 234.28,127.2209,52.65396 sgpqcrad1longE1.s1,2002,0717:45:00,325 , 58.457, 230.62,127.1798,50.52664 sgpqcrad1longE1.s1,2002,0718:00:00,319 , 53.849, 237.05,114.8597,43.82695 sgpqcrad1longE1.s1,2002,0718:15:00,325 , 42.054, 192.01,96.60828,35.12015 sgpqcrad1longE1.s1,2002,0718:30:00,350 , 41.617, 172.18,82.90059,28.39239 sgpqcrad1longE1.s1,2002,0718:45:00,368 , 27.301, 137.16,69.79024,21.88541 sgpqcrad1longE1.s1,2002,0719:00:00,370 , 14.44, 102.65,52.70659,18.49825 sgpqcrad1longE1.s1,2002,0719:15:00,379 , 3.8378, 79.711,36.52576,16.55168 sgpqcrad1longE1.s1,2002,0719:30:00,383 , 0.55373, 56.757,20.78258,11.75531 sgpqcrad1longE1.s1,2002,0719:45:00,390 , 0.09963, 33.347,8.381313,6.653759 sgpqcrad1longE1.s1,2002,0720:00:00,390 ,-0.34103, 13.027,1.446387,2.029726 sgpqcrad1longE1.s1,2002,0720:15:00,390 ,-0.37551, 0.56706,-0.10027,0.157582 sgpqcrad1longE1.s1,2002,0720:30:00,390 , -0.3506, 0.41188,-0.15982,0.121956 sgpqcrad1longE1.s1,2002,0720:45:00,390 ,-0.50774, 0.23372,-0.16506,0.094248 sgpqcrad1longE1.s1,2002,0721:00:00,386 , -1.8468, 0.1705,-0.17198,0.188931 sgpqcrad1longE1.s1,2002,0721:15:00,390 , -1.1782, 0.25863,-0.14637,0.143437 sgpqcrad1longE1.s1,2002,0721:30:00,390 , -1.0403, 0.09962, -0.1351,0.131351 sgpqcrad1longE1.s1,2002,0721:45:00,390 , -0.4119, 0.12454,-0.11033,0.092611 sgpqcrad1longE1.s1,2002,0722:00:00,390 ,-0.39274, 0.12837,-0.10053,0.093564 sgpqcrad1longE1.s1,2002,0722:15:00,388 , -1.0575, 0.11687,-0.11148,0.127925 sgpqcrad1longE1.s1,2002,0722:30:00,385 ,-0.73375, 0.32759,-0.10023,0.109638 sgpqcrad1longE1.s1,2002,0722:45:00,390 , -1.615, 0.17242,-0.15425,0.228068 sgpqcrad1longE1.s1,2002,0723:00:00,390 ,-0.79314, 0.12644,-0.11261,0.108433 sgpqcrad1longE1.s1,2002,0723:15:00,390 ,-0.94065, 0.22609,-0.12321,0.158404 sgpqcrad1longE1.s1,2002,0723:30:00,390 ,-0.96364, 0.21843,-0.12579,0.148247 sgpqcrad1longE1.s1,2002,0723:45:00,390 ,-0.91192, 0.09962,-0.10926,0.109559