datastream, year, month, tod,n, min, max, mean, std
sgpqcrad1longE13.s1,1996,09 0:00:00,448 ,-1.79667,    5.77,-0.08632,0.986705
sgpqcrad1longE13.s1,1996,09 0:15:00,438 ,-1.79333,    1.92,-0.15053,0.566925
sgpqcrad1longE13.s1,1996,09 0:30:00,440 ,   -1.92,1.153333,-0.21534,0.558741
sgpqcrad1longE13.s1,1996,09 0:45:00,439 ,-1.92333,    1.54,-0.30036,0.668186
sgpqcrad1longE13.s1,1996,09 1:00:00,435 ,-1.92333,1.666667,-0.21802,0.579768
sgpqcrad1longE13.s1,1996,09 1:15:00,438 ,-1.92333,1.793333,-0.18639,0.549518
sgpqcrad1longE13.s1,1996,09 1:30:00,450 ,   -1.54,    1.41,-0.12281,0.434444
sgpqcrad1longE13.s1,1996,09 1:45:00,450 ,-1.92333,1.793333,-0.15903,0.598105
sgpqcrad1longE13.s1,1996,09 2:00:00,442 ,   -1.92,1.406667,-0.17316,0.559853
sgpqcrad1longE13.s1,1996,09 2:15:00,448 ,-1.92333,1.666667, -0.1429, 0.51637
sgpqcrad1longE13.s1,1996,09 2:30:00,444 ,-1.92333,    1.28,-0.05774,0.469891
sgpqcrad1longE13.s1,1996,09 2:45:00,447 ,-1.92333,    1.15,-0.07652,0.536633
sgpqcrad1longE13.s1,1996,09 3:00:00,443 ,-1.66667,    1.54,-0.13596,0.576531
sgpqcrad1longE13.s1,1996,09 3:15:00,450 ,-1.66667,    1.54,-0.04449, 0.45842
sgpqcrad1longE13.s1,1996,09 3:30:00,446 ,-1.79333,1.793333, -0.0039, 0.53665
sgpqcrad1longE13.s1,1996,09 3:45:00,421 ,-1.92333,8.716666,-0.04598,0.767777
sgpqcrad1longE13.s1,1996,09 4:00:00,425 ,-1.92333,    9.49,0.058706,1.167833
sgpqcrad1longE13.s1,1996,09 4:15:00,437 ,-1.66667,    6.54,0.227895,1.315297
sgpqcrad1longE13.s1,1996,09 4:30:00,450 ,-1.92333,    6.15,0.072119,1.081272
sgpqcrad1longE13.s1,1996,09 4:45:00,436 ,-1.79667,5.513333,0.041231,0.680975
sgpqcrad1longE13.s1,1996,09 5:00:00,448 ,-1.66667,    9.36,0.171838, 0.99757
sgpqcrad1longE13.s1,1996,09 5:15:00,448 ,-1.53667,4.233333,0.056362,0.745575
sgpqcrad1longE13.s1,1996,09 5:30:00,449 ,   -1.92,    3.08,-0.01726,0.719616
sgpqcrad1longE13.s1,1996,09 5:45:00,450 ,-1.66667,2.563333,0.006333,0.636129
sgpqcrad1longE13.s1,1996,09 6:00:00,449 ,   -1.92,19.74667,0.713883,2.620153
sgpqcrad1longE13.s1,1996,09 6:15:00,450 ,   -0.64,  132.83,12.08909, 23.9273
sgpqcrad1longE13.s1,1996,09 6:30:00,448 ,-0.25333,364.7633,72.20984,100.7715
sgpqcrad1longE13.s1,1996,09 6:45:00,447 ,-0.25333,495.9267,141.1458,162.2794
sgpqcrad1longE13.s1,1996,09 7:00:00,450 ,-0.25333,  599.78,184.4304,210.9296
sgpqcrad1longE13.s1,1996,09 7:15:00,450 ,-0.38333,  676.19,210.0783, 245.043
sgpqcrad1longE13.s1,1996,09 7:30:00,450 ,-0.25333,730.4233,231.4215,270.3589
sgpqcrad1longE13.s1,1996,09 7:45:00,450 ,-0.12667,773.8934,243.9401,290.7038
sgpqcrad1longE13.s1,1996,09 8:00:00,450 ,-0.89667,  808.89,276.3689, 313.915
sgpqcrad1longE13.s1,1996,09 8:15:00,450 ,   -1.15,837.4866,294.4675,327.2809
sgpqcrad1longE13.s1,1996,09 8:30:00,450 ,   -2.05,859.5367,  308.59,337.8507
sgpqcrad1longE13.s1,1996,09 8:45:00,450 ,-0.63667,879.6667,318.0681,349.0052
sgpqcrad1longE13.s1,1996,09 9:00:00,450 ,   -3.08,  894.41,316.0778,358.4267
sgpqcrad1longE13.s1,1996,09 9:15:00,450 ,-2.56333,  907.36,330.9163,367.4374
sgpqcrad1longE13.s1,1996,09 9:30:00,438 ,-2.17667,912.7433,356.7344,364.6688
sgpqcrad1longE13.s1,1996,09 9:45:00,444 ,   -2.31,921.5933,359.8559,371.4993
sgpqcrad1longE13.s1,1996,0910:00:00,450 ,   -0.77,929.0267,371.8149,375.6757
sgpqcrad1longE13.s1,1996,0910:15:00,448 ,-0.89667,928.1334,367.0326,375.9299
sgpqcrad1longE13.s1,1996,0910:30:00,450 ,-0.89667,938.5167,386.3779,386.5794
sgpqcrad1longE13.s1,1996,0910:45:00,443 ,   -2.05,937.2333,382.0804,385.9236
sgpqcrad1longE13.s1,1996,0911:00:00,435 ,-2.56333,941.5933, 401.044,378.9566
sgpqcrad1longE13.s1,1996,0911:15:00,440 ,-2.56333,  947.36,403.3185,397.7655
sgpqcrad1longE13.s1,1996,0911:30:00,438 ,-0.38333,  944.67,415.0506,387.8114
sgpqcrad1longE13.s1,1996,0911:45:00,435 ,-1.66667,  942.62,442.3718,375.9324
sgpqcrad1longE13.s1,1996,0912:00:00,434 ,   -1.92,944.9233,468.2638,375.4528
sgpqcrad1longE13.s1,1996,0912:15:00,422 ,   -2.31,942.1067,493.3035, 377.843
sgpqcrad1longE13.s1,1996,0912:30:00,415 ,-2.43667,944.9233,491.4073,390.2119
sgpqcrad1longE13.s1,1996,0912:45:00,413 ,   -2.31,942.7466,471.7766,390.8922
sgpqcrad1longE13.s1,1996,0913:00:00,419 ,-1.40667,952.1033,442.7959,395.8689
sgpqcrad1longE13.s1,1996,0913:15:00,408 ,-1.53667,  951.72,463.6712, 396.705
sgpqcrad1longE13.s1,1996,0913:30:00,417 ,   -2.31,953.1334,449.7148,394.6344
sgpqcrad1longE13.s1,1996,0913:45:00,420 ,   -1.54,949.2867,482.4223,380.0977
sgpqcrad1longE13.s1,1996,0914:00:00,420 ,-0.25667,945.5667,467.0947,382.1564
sgpqcrad1longE13.s1,1996,0914:15:00,415 ,-2.56333,944.0267,448.2347,381.0727
sgpqcrad1longE13.s1,1996,0914:30:00,431 ,   -0.77,  937.62,433.9619,382.1309
sgpqcrad1longE13.s1,1996,0914:45:00,435 ,   -2.18,927.1067,461.5577, 369.452
sgpqcrad1longE13.s1,1996,0915:00:00,434 ,-1.92333,900.8234,455.3522,356.9376
sgpqcrad1longE13.s1,1996,0915:15:00,434 ,-2.43667,880.5634,445.4182,349.1809
sgpqcrad1longE13.s1,1996,0915:30:00,435 ,   -0.77,  863.64,453.2006,341.6001
sgpqcrad1longE13.s1,1996,0915:45:00,434 ,   -0.77,848.6367,419.2991,332.8051
sgpqcrad1longE13.s1,1996,0916:00:00,435 ,   -1.92,  830.69,419.5974,328.3121
sgpqcrad1longE13.s1,1996,0916:15:00,431 ,   -2.95,803.7634,382.4979, 318.646
sgpqcrad1longE13.s1,1996,0916:30:00,450 ,   -3.85,777.9933,337.2959,301.0153
sgpqcrad1longE13.s1,1996,0916:45:00,449 ,-5.12667,741.1967,310.7837,271.2805
sgpqcrad1longE13.s1,1996,0917:00:00,450 ,-1.79667,700.5533,284.2777,256.2397
sgpqcrad1longE13.s1,1996,0917:15:00,450 ,   -2.31,646.4467, 268.916,   228.3
sgpqcrad1longE13.s1,1996,0917:30:00,450 ,   -2.18,581.3167,225.5888,198.7996
sgpqcrad1longE13.s1,1996,0917:45:00,450 ,-1.79333,  512.08,190.3714, 153.392
sgpqcrad1longE13.s1,1996,0918:00:00,449 ,-2.17667,424.2533,114.6344,112.1464
sgpqcrad1longE13.s1,1996,0918:15:00,406 ,   -4.62,   301.3,55.48889,69.42355
sgpqcrad1longE13.s1,1996,0918:30:00,386 ,   -3.59,151.8033,12.84122,27.51359
sgpqcrad1longE13.s1,1996,0918:45:00,317 ,   -3.85,   17.44,-0.79892,2.299436
sgpqcrad1longE13.s1,1996,0919:00:00,295 ,-1.92333,0.253333,-1.00198,0.606043
sgpqcrad1longE13.s1,1996,0919:15:00,336 ,-1.92333,0.896667, -0.7813,0.601425
sgpqcrad1longE13.s1,1996,0919:30:00,375 ,-1.92333,    0.51,-0.77426,0.638651
sgpqcrad1longE13.s1,1996,0919:45:00,416 ,-1.92333,    0.51,-0.78881,0.612302
sgpqcrad1longE13.s1,1996,0920:00:00,436 ,-1.92333,    1.28,-0.64061,0.599328
sgpqcrad1longE13.s1,1996,0920:15:00,433 ,-1.92333,1.153333,-0.66748,0.619155
sgpqcrad1longE13.s1,1996,0920:30:00,422 ,   -1.92,0.896667,-0.60608,0.543345
sgpqcrad1longE13.s1,1996,0920:45:00,432 ,   -1.92,0.896667,-0.51503,0.612866
sgpqcrad1longE13.s1,1996,0921:00:00,450 ,   -1.92,    1.28,-0.37801,0.623768
sgpqcrad1longE13.s1,1996,0921:15:00,443 ,-1.92333,    1.41, -0.3798,0.697221
sgpqcrad1longE13.s1,1996,0921:30:00,436 ,-1.92333,1.666667,-0.40555,0.644462
sgpqcrad1longE13.s1,1996,0921:45:00,447 ,   -1.92,    1.41,-0.23408,0.620475
sgpqcrad1longE13.s1,1996,0922:00:00,442 ,-1.66667,    1.28,-0.32218, 0.56501
sgpqcrad1longE13.s1,1996,0922:15:00,449 ,-1.92333,1.666667,-0.34501,0.524676
sgpqcrad1longE13.s1,1996,0922:30:00,449 ,   -1.92,    1.92,-0.26223,0.643253
sgpqcrad1longE13.s1,1996,0922:45:00,441 ,   -1.92,    1.54,-0.38183,0.634211
sgpqcrad1longE13.s1,1996,0923:00:00,434 ,-1.92333,0.896667,-0.45708,0.514023
sgpqcrad1longE13.s1,1996,0923:15:00,426 ,   -1.92,    0.77,-0.44606,0.450102
sgpqcrad1longE13.s1,1996,0923:30:00,398 ,   -1.92,0.896667,-0.29983,0.523661
sgpqcrad1longE13.s1,1996,0923:45:00,439 ,   -1.92,    1.15,-0.26484,0.545438