datastream, year, month, tod,n, min, max, mean, std sgpqcrad1longE13.s1,1999,01 0:00:00,374 , -1.985, 2.63444,-0.58512,0.932651 sgpqcrad1longE13.s1,1999,01 0:15:00,364 ,-1.97236, 2.19167,-0.53764,0.829692 sgpqcrad1longE13.s1,1999,01 0:30:00,347 ,-1.96025,1.483939,-0.43067,0.799672 sgpqcrad1longE13.s1,1999,01 0:45:00,326 ,-1.99783,2.231719,-0.30562,0.911186 sgpqcrad1longE13.s1,1999,01 1:00:00,340 ,-1.99926,1.902374,-0.63181,0.750907 sgpqcrad1longE13.s1,1999,01 1:15:00,318 ,-1.99247,1.045996,-0.69914,0.713309 sgpqcrad1longE13.s1,1999,01 1:30:00,325 ,-1.99346,1.514439, -0.6106,0.822842 sgpqcrad1longE13.s1,1999,01 1:45:00,335 ,-1.96725,1.571617,-0.62917,0.836738 sgpqcrad1longE13.s1,1999,01 2:00:00,356 ,-1.99683, 1.76989,-0.69918,0.845329 sgpqcrad1longE13.s1,1999,01 2:15:00,369 ,-1.99194,1.908048,-0.70737,0.880759 sgpqcrad1longE13.s1,1999,01 2:30:00,358 ,-1.98648,1.907495, -0.5437, 0.91089 sgpqcrad1longE13.s1,1999,01 2:45:00,354 , -1.9707,2.043054,-0.62159,0.914752 sgpqcrad1longE13.s1,1999,01 3:00:00,341 ,-1.99892,1.634633, -0.5635,0.852741 sgpqcrad1longE13.s1,1999,01 3:15:00,378 ,-1.99422,1.505544,-0.63266,0.807138 sgpqcrad1longE13.s1,1999,01 3:30:00,385 , -1.968,1.689561, -0.4593,0.838712 sgpqcrad1longE13.s1,1999,01 3:45:00,378 ,-1.98179,1.695292,-0.41139,0.829628 sgpqcrad1longE13.s1,1999,01 4:00:00,362 ,-1.94505,1.342087,-0.37742,0.763112 sgpqcrad1longE13.s1,1999,01 4:15:00,378 ,-1.98006,1.335162,-0.53862,0.708446 sgpqcrad1longE13.s1,1999,01 4:30:00,396 ,-1.93932,1.291766,-0.64752,0.727575 sgpqcrad1longE13.s1,1999,01 4:45:00,403 ,-1.97647,1.315428,-0.71258, 0.74379 sgpqcrad1longE13.s1,1999,01 5:00:00,414 ,-1.99948,1.081235,-0.80727,0.701524 sgpqcrad1longE13.s1,1999,01 5:15:00,409 ,-1.99855, 0.90091,-0.77041,0.728069 sgpqcrad1longE13.s1,1999,01 5:30:00,424 ,-1.99353,1.509312,-0.75071,0.718542 sgpqcrad1longE13.s1,1999,01 5:45:00,436 ,-1.97549,1.654995,-0.65601,0.715653 sgpqcrad1longE13.s1,1999,01 6:00:00,443 , -1.9969,1.162317,-0.53979,0.652152 sgpqcrad1longE13.s1,1999,01 6:15:00,461 ,-1.97903,1.587216,-0.50489,0.676506 sgpqcrad1longE13.s1,1999,01 6:30:00,426 ,-1.95772,1.803703, -0.4236,0.670426 sgpqcrad1longE13.s1,1999,01 6:45:00,416 ,-1.82137, 1.57979,-0.30338,0.534125 sgpqcrad1longE13.s1,1999,01 7:00:00,416 ,-1.55697,1.029529, -0.2544,0.464467 sgpqcrad1longE13.s1,1999,01 7:15:00,425 , -1.5236,4.007747,0.073085, 0.81302 sgpqcrad1longE13.s1,1999,01 7:30:00,445 ,-1.36368, 16.0263,2.511549,2.635163 sgpqcrad1longE13.s1,1999,01 7:45:00,465 , -1.8174,46.16645, 10.4563,9.434546 sgpqcrad1longE13.s1,1999,01 8:00:00,462 , 0,95.38446,27.18877,20.13075 sgpqcrad1longE13.s1,1999,01 8:15:00,465 ,-1.28783,134.3092,48.34521,34.97642 sgpqcrad1longE13.s1,1999,01 8:30:00,465 ,3.120596,188.5124,71.89099, 48.0374 sgpqcrad1longE13.s1,1999,01 8:45:00,465 ,2.995223,212.6568,94.40492,63.69763 sgpqcrad1longE13.s1,1999,01 9:00:00,465 ,5.329906,318.7278,119.2204, 84.7441 sgpqcrad1longE13.s1,1999,01 9:15:00,462 ,3.343579,352.5729,141.7275,98.17047 sgpqcrad1longE13.s1,1999,01 9:30:00,462 ,4.429194,398.7926,167.3576,113.4837 sgpqcrad1longE13.s1,1999,01 9:45:00,465 ,8.504286,433.2424,189.7154,128.7475 sgpqcrad1longE13.s1,1999,0110:00:00,456 ,9.297887,461.6653,220.3608,140.7957 sgpqcrad1longE13.s1,1999,0110:15:00,464 , 12.155,494.5717,241.2334,149.0649 sgpqcrad1longE13.s1,1999,0110:30:00,465 ,16.90188,533.4102,268.9749,162.9946 sgpqcrad1longE13.s1,1999,0110:45:00,458 ,16.77792,563.7523,274.2481,165.4371 sgpqcrad1longE13.s1,1999,0111:00:00,465 ,18.88701,588.1638,283.5006, 169.825 sgpqcrad1longE13.s1,1999,0111:15:00,464 ,15.29804,628.0232,301.0127,174.5097 sgpqcrad1longE13.s1,1999,0111:30:00,460 ,11.66334,666.7399,325.0962,183.6764 sgpqcrad1longE13.s1,1999,0111:45:00,464 ,12.30429,664.3068,340.9399,191.2111 sgpqcrad1longE13.s1,1999,0112:00:00,462 ,18.91274,720.4032,365.6544,209.8675 sgpqcrad1longE13.s1,1999,0112:15:00,462 ,19.95809,699.9397,352.7364,205.7709 sgpqcrad1longE13.s1,1999,0112:30:00,462 ,18.54202,703.3392,365.4527,214.3488 sgpqcrad1longE13.s1,1999,0112:45:00,465 ,20.31252, 697.71,375.9389,216.1416 sgpqcrad1longE13.s1,1999,0113:00:00,464 ,25.62347,661.2714,362.3132,210.4887 sgpqcrad1longE13.s1,1999,0113:15:00,465 , 22.088,603.1823,353.0146, 199.216 sgpqcrad1longE13.s1,1999,0113:30:00,465 ,22.82053,630.4086, 352.238,196.9287 sgpqcrad1longE13.s1,1999,0113:45:00,465 ,32.51471, 648.567,349.9043,189.1484 sgpqcrad1longE13.s1,1999,0114:00:00,464 ,28.10062,635.9451,338.0766,178.9711 sgpqcrad1longE13.s1,1999,0114:15:00,462 , 0,643.7313, 316.357,175.8229 sgpqcrad1longE13.s1,1999,0114:30:00,458 ,20.78787,591.2691, 286.849,166.9638 sgpqcrad1longE13.s1,1999,0114:45:00,465 , 15.97,491.0894,263.7789,156.4801 sgpqcrad1longE13.s1,1999,0115:00:00,465 ,16.29461,493.6955,242.2912,141.4701 sgpqcrad1longE13.s1,1999,0115:15:00,462 ,10.22911,466.1128,231.6702,129.0192 sgpqcrad1longE13.s1,1999,0115:30:00,465 ,10.34633,430.9168,211.1205,118.4798 sgpqcrad1longE13.s1,1999,0115:45:00,465 , 8.96395, 342.161,179.4779,104.8017 sgpqcrad1longE13.s1,1999,0116:00:00,465 , 1.50986,286.7525,147.2659,85.12204 sgpqcrad1longE13.s1,1999,0116:15:00,465 ,-1.63249,245.1091,118.1015,69.79365 sgpqcrad1longE13.s1,1999,0116:30:00,465 ,-1.62958,193.8009,86.20909,50.32484 sgpqcrad1longE13.s1,1999,0116:45:00,464 ,-1.82945,147.3984,56.29073,35.03894 sgpqcrad1longE13.s1,1999,0117:00:00,450 ,2.476593,102.7506,34.42449,21.62509 sgpqcrad1longE13.s1,1999,0117:15:00,450 , 0.48919,60.69442, 15.8696,12.18594 sgpqcrad1longE13.s1,1999,0117:30:00,450 ,-0.82789,26.65273,5.179042,5.115667 sgpqcrad1longE13.s1,1999,0117:45:00,449 ,-1.42332,9.100087,1.213888, 1.85808 sgpqcrad1longE13.s1,1999,0118:00:00,458 ,-1.79448,4.585182,0.110793,0.840475 sgpqcrad1longE13.s1,1999,0118:15:00,465 ,-1.81928,2.420274,-0.01174,0.733906 sgpqcrad1longE13.s1,1999,0118:30:00,463 ,-1.83294,1.529831,-0.08502,0.637181 sgpqcrad1longE13.s1,1999,0118:45:00,463 ,-1.69527,1.445103,-0.11061,0.578681 sgpqcrad1longE13.s1,1999,0119:00:00,461 ,-1.84177,1.597903,-0.24884,0.520542 sgpqcrad1longE13.s1,1999,0119:15:00,443 ,-1.98589,0.573512,-0.41329, 0.4787 sgpqcrad1longE13.s1,1999,0119:30:00,446 ,-1.94951,1.717736,-0.46108,0.615511 sgpqcrad1longE13.s1,1999,0119:45:00,441 ,-1.99093, 1.12747,-0.46245, 0.61688 sgpqcrad1longE13.s1,1999,0120:00:00,431 , -1.9969,1.941586,-0.42724,0.754981 sgpqcrad1longE13.s1,1999,0120:15:00,435 ,-1.96651,1.130561,-0.58244,0.654393 sgpqcrad1longE13.s1,1999,0120:30:00,449 ,-1.94689,0.920247,-0.54053, 0.63128 sgpqcrad1longE13.s1,1999,0120:45:00,432 ,-1.95115,1.969778,-0.38781,0.681867 sgpqcrad1longE13.s1,1999,0121:00:00,414 ,-1.97331,1.867137,-0.46898,0.735696 sgpqcrad1longE13.s1,1999,0121:15:00,434 ,-1.99194,1.571259,-0.50515,0.795293 sgpqcrad1longE13.s1,1999,0121:30:00,432 , -1.9871,1.800845,-0.51618, 0.83523 sgpqcrad1longE13.s1,1999,0121:45:00,430 ,-1.98237,2.208144,-0.53002,0.853303 sgpqcrad1longE13.s1,1999,0122:00:00,419 ,-1.93336,1.610225,-0.50686,0.740782 sgpqcrad1longE13.s1,1999,0122:15:00,394 ,-1.99018,1.216585,-0.52335,0.707434 sgpqcrad1longE13.s1,1999,0122:30:00,380 ,-1.99812,1.801947,-0.43453,0.860713 sgpqcrad1longE13.s1,1999,0122:45:00,391 ,-1.98464,1.763874, -0.5569,0.883493 sgpqcrad1longE13.s1,1999,0123:00:00,373 ,-1.99932,1.562613,-0.52017,0.783208 sgpqcrad1longE13.s1,1999,0123:15:00,402 ,-1.96026, 1.25804,-0.55875,0.886975 sgpqcrad1longE13.s1,1999,0123:30:00,373 , -1.9999,2.612145,-0.46696,0.994836 sgpqcrad1longE13.s1,1999,0123:45:00,396 ,-1.99697,2.231534,-0.54479,0.978349