datastream, year, month, tod,n, min, max, mean, std
sgpqcrad1longE1.s1,1999,07 0:00:00,447 , -1.9908,  1.3366,-0.00487,0.477112
sgpqcrad1longE1.s1,1999,07 0:15:00,465 , -1.3029,  1.9982,0.028383,0.560681
sgpqcrad1longE1.s1,1999,07 0:30:00,465 , -1.8449,  2.0711,0.029248,0.578412
sgpqcrad1longE1.s1,1999,07 0:45:00,465 , -1.4945,  2.7791, 0.03556,0.614107
sgpqcrad1longE1.s1,1999,07 1:00:00,465 ,  -1.324,  3.7716,0.109619,0.744863
sgpqcrad1longE1.s1,1999,07 1:15:00,458 , -1.2967,  1.9775,0.109798,0.596611
sgpqcrad1longE1.s1,1999,07 1:30:00,459 , -1.6937,  2.3817,-0.03235,0.658231
sgpqcrad1longE1.s1,1999,07 1:45:00,465 , -1.7392,  2.3221,-0.00731,0.721673
sgpqcrad1longE1.s1,1999,07 2:00:00,456 , -1.7264,  1.5874,-0.08203,0.634435
sgpqcrad1longE1.s1,1999,07 2:15:00,465 , -1.7198,  2.0107,-0.05948,0.635783
sgpqcrad1longE1.s1,1999,07 2:30:00,465 ,  -1.905,  1.8859,-0.00172,0.642266
sgpqcrad1longE1.s1,1999,07 2:45:00,465 ,  -1.217,  1.3958,0.000337,0.524013
sgpqcrad1longE1.s1,1999,07 3:00:00,465 , -1.5879,  5.5623,0.061267,0.789946
sgpqcrad1longE1.s1,1999,07 3:15:00,465 , -1.0118,  3.7633,0.041335,0.614632
sgpqcrad1longE1.s1,1999,07 3:30:00,455 , -1.8589,  2.3227,-0.02453,0.538314
sgpqcrad1longE1.s1,1999,07 3:45:00,456 , -1.8384,  1.5892,-0.03981,0.547862
sgpqcrad1longE1.s1,1999,07 4:00:00,465 , -1.0254,  1.7878,0.014236,0.495911
sgpqcrad1longE1.s1,1999,07 4:15:00,465 ,-0.96588,  2.0262,0.177025,0.527787
sgpqcrad1longE1.s1,1999,07 4:30:00,465 ,-0.95326,  1.5943,0.217546,0.465428
sgpqcrad1longE1.s1,1999,07 4:45:00,465 ,-0.83333,  1.4161, 0.17535,0.456062
sgpqcrad1longE1.s1,1999,07 5:00:00,465 ,-0.89949,  1.2188,0.129316,0.494268
sgpqcrad1longE1.s1,1999,07 5:15:00,465 , -1.0054,  44.353,0.901699, 3.83013
sgpqcrad1longE1.s1,1999,07 5:30:00,465 ,  -1.442,  211.41,24.80351,42.67298
sgpqcrad1longE1.s1,1999,07 5:45:00,465 ,-0.95911,  355.83,80.37059,99.38611
sgpqcrad1longE1.s1,1999,07 6:00:00,465 ,-0.35721,  465.75,140.5701,147.9833
sgpqcrad1longE1.s1,1999,07 6:15:00,465 ,-0.82053,  550.16,222.4737,182.8229
sgpqcrad1longE1.s1,1999,07 6:30:00,465 ,-0.48306,  613.24, 287.523,209.4432
sgpqcrad1longE1.s1,1999,07 6:45:00,465 ,-0.21172,  664.08,329.7318,242.2784
sgpqcrad1longE1.s1,1999,07 7:00:00,459 , 0.20505,  706.15,368.9118,252.1812
sgpqcrad1longE1.s1,1999,07 7:15:00,450 , -1.3233,  738.66,394.5872,277.6745
sgpqcrad1longE1.s1,1999,07 7:30:00,450 , -4.4725,  770.44,426.3176,284.1325
sgpqcrad1longE1.s1,1999,07 7:45:00,450 ,-0.01985,   802.2,459.8252, 294.118
sgpqcrad1longE1.s1,1999,07 8:00:00,450 ,-0.15874,   820.2,514.1259,289.6413
sgpqcrad1longE1.s1,1999,07 8:15:00,450 ,-0.01984,  844.59,547.4458,287.8983
sgpqcrad1longE1.s1,1999,07 8:30:00,450 , 0.62174,  861.33,586.7729,275.0592
sgpqcrad1longE1.s1,1999,07 8:45:00,450 ,-0.23813,  872.51,603.8002,284.1036
sgpqcrad1longE1.s1,1999,07 9:00:00,450 ,-0.75405,  886.68,635.3159, 274.062
sgpqcrad1longE1.s1,1999,07 9:15:00,449 , 0.17867,  908.03,653.2993,279.5842
sgpqcrad1longE1.s1,1999,07 9:30:00,450 , 0.64181,  914.97,669.9541, 273.293
sgpqcrad1longE1.s1,1999,07 9:45:00,450 ,  -1.813,  919.29,684.1723,265.1104
sgpqcrad1longE1.s1,1999,0710:00:00,450 ,-0.05952,  937.43,681.2182,283.3491
sgpqcrad1longE1.s1,1999,0710:15:00,450 ,-0.80672,  933.16,672.4856,295.7271
sgpqcrad1longE1.s1,1999,0710:30:00,450 , -0.0992,  940.12,680.9257,296.5311
sgpqcrad1longE1.s1,1999,0710:45:00,450 ,-0.86616,  946.45,688.6993,299.4709
sgpqcrad1longE1.s1,1999,0711:00:00,448 , -2.0298,  945.09, 690.977, 293.456
sgpqcrad1longE1.s1,1999,0711:15:00,448 , -2.1161,  945.41,685.7113,302.3065
sgpqcrad1longE1.s1,1999,0711:30:00,442 , -2.0632,  955.11,708.8229,291.2124
sgpqcrad1longE1.s1,1999,0711:45:00,450 , -1.7913,  955.59,691.5326,306.0817
sgpqcrad1longE1.s1,1999,0712:00:00,449 , -1.7652,  959.77,698.7767,289.5158
sgpqcrad1longE1.s1,1999,0712:15:00,443 , -1.7913,   958.1, 718.649,285.6601
sgpqcrad1longE1.s1,1999,0712:30:00,447 , -1.7715,  963.66,719.5349,289.8629
sgpqcrad1longE1.s1,1999,0712:45:00,440 ,  -1.646,  960.74,725.3407,294.1443
sgpqcrad1longE1.s1,1999,0713:00:00,438 , -2.0295,  964.37,703.2404, 305.459
sgpqcrad1longE1.s1,1999,0713:15:00,454 , -1.4286,   967.2,700.0204,311.8709
sgpqcrad1longE1.s1,1999,0713:30:00,452 , -1.7112,  959.18,694.7052,311.6463
sgpqcrad1longE1.s1,1999,0713:45:00,451 , -2.1486,  963.33,711.2346,286.3728
sgpqcrad1longE1.s1,1999,0714:00:00,446 , -2.0699,  950.13,677.9451,304.6583
sgpqcrad1longE1.s1,1999,0714:15:00,431 , -1.9755,  938.49,686.9344,280.3562
sgpqcrad1longE1.s1,1999,0714:30:00,457 , -2.2464,  935.86,642.6061,306.9644
sgpqcrad1longE1.s1,1999,0714:45:00,461 , -1.8575,  932.79,657.3411,286.0239
sgpqcrad1longE1.s1,1999,0715:00:00,463 , -2.4451,  923.39,649.1358,290.8354
sgpqcrad1longE1.s1,1999,0715:15:00,461 , -1.3944,  917.02,679.0003, 261.905
sgpqcrad1longE1.s1,1999,0715:30:00,460 , -2.1167,  908.02,642.4192,281.2833
sgpqcrad1longE1.s1,1999,0715:45:00,458 , -2.7769,   896.4,624.0379,269.2945
sgpqcrad1longE1.s1,1999,0716:00:00,459 , -2.9143,  888.23,605.4799,277.8197
sgpqcrad1longE1.s1,1999,0716:15:00,457 , 0.02645,  879.21,642.1629,248.6535
sgpqcrad1longE1.s1,1999,0716:30:00,454 ,-0.91193,  865.33,607.2384,255.8172
sgpqcrad1longE1.s1,1999,0716:45:00,451 , -2.5508,  855.49,585.2857,255.4616
sgpqcrad1longE1.s1,1999,0717:00:00,431 , -3.1846,  838.38,551.1033, 266.342
sgpqcrad1longE1.s1,1999,0717:15:00,438 , -3.3232,  814.22,548.4484,256.3796
sgpqcrad1longE1.s1,1999,0717:30:00,452 ,  -1.916,  790.95,514.8127,239.5709
sgpqcrad1longE1.s1,1999,0717:45:00,454 , -2.9931,  757.87,443.8529,263.8125
sgpqcrad1longE1.s1,1999,0718:00:00,445 , -2.2666,  718.21,410.5465,247.2035
sgpqcrad1longE1.s1,1999,0718:15:00,450 ,  -3.178,  689.49,338.9191,248.9428
sgpqcrad1longE1.s1,1999,0718:30:00,460 , -3.1715,  657.59,272.3868,236.1107
sgpqcrad1longE1.s1,1999,0718:45:00,461 , -3.1728,  595.69,245.8408,203.5687
sgpqcrad1longE1.s1,1999,0719:00:00,462 , -3.0803,  531.59,201.9153,169.9532
sgpqcrad1longE1.s1,1999,0719:15:00,465 , -2.7429,  435.66,129.8026,125.6476
sgpqcrad1longE1.s1,1999,0719:30:00,465 , -3.5822,  320.93,65.29116,79.00051
sgpqcrad1longE1.s1,1999,0719:45:00,409 , -3.8136,  167.72,12.12659,29.44744
sgpqcrad1longE1.s1,1999,0720:00:00,268 , -2.3739,  16.925,-0.91533,1.522949
sgpqcrad1longE1.s1,1999,0720:15:00,379 , -1.9966,  0.5623,-1.04424,0.577208
sgpqcrad1longE1.s1,1999,0720:30:00,454 , -1.9177,   0.998, -0.8435,0.481175
sgpqcrad1longE1.s1,1999,0720:45:00,464 , -1.9916, 0.47598,-0.58428, 0.45126
sgpqcrad1longE1.s1,1999,0721:00:00,457 ,  -1.964, 0.95198,-0.43537,0.479632
sgpqcrad1longE1.s1,1999,0721:15:00,456 , -1.9971,  1.2429,-0.35957,0.487019
sgpqcrad1longE1.s1,1999,0721:30:00,465 , -1.6664,  2.7634,-0.23393,0.468689
sgpqcrad1longE1.s1,1999,0721:45:00,465 , -1.8186,  0.8462,-0.18477,0.493397
sgpqcrad1longE1.s1,1999,0722:00:00,464 , -1.5935, 0.99297,-0.15082,0.510422
sgpqcrad1longE1.s1,1999,0722:15:00,439 , -1.6932,  1.6601, -0.1069, 0.53666
sgpqcrad1longE1.s1,1999,0722:30:00,448 , -1.9445,  1.6337,-0.20259,0.494389
sgpqcrad1longE1.s1,1999,0722:45:00,450 , -1.4879,  1.9841,-0.05506,0.482977
sgpqcrad1longE1.s1,1999,0723:00:00,456 , -1.9967,  1.7791,-0.15616,0.475099
sgpqcrad1longE1.s1,1999,0723:15:00,462 , -1.9656,   1.409,-0.12833,0.542812
sgpqcrad1longE1.s1,1999,0723:30:00,463 , -1.0847,  1.3829,0.004754,0.493539
sgpqcrad1longE1.s1,1999,0723:45:00,437 , -1.8913,  1.7865,-0.05382,0.574984