datastream, year, month, tod,n, min, max, mean, std
sgpqcrad1longE1.s1,1997,07 0:00:00,274 ,-1.63333,2.013333,0.034453,0.701557
sgpqcrad1longE1.s1,1997,07 0:15:00,285 ,   -1.51,    9.94,0.541439,1.731706
sgpqcrad1longE1.s1,1997,07 0:30:00,284 ,-1.38333,    5.66,0.392793,1.098041
sgpqcrad1longE1.s1,1997,07 0:45:00,284 ,-1.76333,7.296667,0.316749,1.095145
sgpqcrad1longE1.s1,1997,07 1:00:00,284 ,   -1.89,    8.43, 0.69135,1.487456
sgpqcrad1longE1.s1,1997,07 1:15:00,275 ,   -1.89,    3.77,0.263042,0.863213
sgpqcrad1longE1.s1,1997,07 1:30:00,270 ,-1.76333,3.146667,0.308901,0.836303
sgpqcrad1longE1.s1,1997,07 1:45:00,279 ,   -1.89,6.916667,0.530824,1.341016
sgpqcrad1longE1.s1,1997,07 2:00:00,285 ,-1.76333,    4.78,0.375591,0.840367
sgpqcrad1longE1.s1,1997,07 2:15:00,282 ,   -1.89,3.896667,0.428487,0.991688
sgpqcrad1longE1.s1,1997,07 2:30:00,265 ,-1.88667,     3.4,0.426176,1.056138
sgpqcrad1longE1.s1,1997,07 2:45:00,265 ,-1.88667,    4.15,0.647799,1.075939
sgpqcrad1longE1.s1,1997,07 3:00:00,271 ,   -1.89,    3.65,0.350123,0.854465
sgpqcrad1longE1.s1,1997,07 3:15:00,285 ,-1.25667,4.023334,0.365462,1.108805
sgpqcrad1longE1.s1,1997,07 3:30:00,285 ,-0.87667,    6.54,0.764058,1.232217
sgpqcrad1longE1.s1,1997,07 3:45:00,280 ,   -1.51,5.533333,0.477476,1.176231
sgpqcrad1longE1.s1,1997,07 4:00:00,270 ,-1.76333,3.273333,0.278827,  0.7719
sgpqcrad1longE1.s1,1997,07 4:15:00,252 ,   -1.89,    2.26,0.198585,0.733144
sgpqcrad1longE1.s1,1997,07 4:30:00,266 ,   -1.89,2.013333, 0.13584,0.806465
sgpqcrad1longE1.s1,1997,07 4:45:00,278 ,-1.63667,    2.14,0.107362,0.828281
sgpqcrad1longE1.s1,1997,07 5:00:00,285 ,-1.63667,2.136667,-0.06724,0.653123
sgpqcrad1longE1.s1,1997,07 5:15:00,285 ,-1.38333,  127.31, 4.41117,15.22478
sgpqcrad1longE1.s1,1997,07 5:30:00,285 ,   -0.38,299.5333,49.80547,65.49272
sgpqcrad1longE1.s1,1997,07 5:45:00,285 ,0.626667,429.4867,141.4895,122.7811
sgpqcrad1longE1.s1,1997,07 6:00:00,285 ,    0.75,525.6033,216.6233,166.0963
sgpqcrad1longE1.s1,1997,07 6:15:00,285 ,0.753333,   611.4,253.4803,216.3478
sgpqcrad1longE1.s1,1997,07 6:30:00,285 ,1.003333,  664.74,315.7256,236.7682
sgpqcrad1longE1.s1,1997,07 6:45:00,283 ,       0,  706.88,384.0897,250.7707
sgpqcrad1longE1.s1,1997,07 7:00:00,271 ,       0,744.6266,432.1018,261.0499
sgpqcrad1longE1.s1,1997,07 7:15:00,257 ,     0.5,777.9633, 501.937,266.0124
sgpqcrad1longE1.s1,1997,07 7:30:00,252 ,0.126667,  807.65,542.6213,264.5789
sgpqcrad1longE1.s1,1997,07 7:45:00,270 ,-0.50333,828.7833, 545.511,289.0595
sgpqcrad1longE1.s1,1997,07 8:00:00,281 ,-0.75333,852.0566,596.0913,280.9177
sgpqcrad1longE1.s1,1997,07 8:15:00,285 ,-0.75333,861.4933,634.9639, 263.593
sgpqcrad1longE1.s1,1997,07 8:30:00,285 ,-2.01333,  880.99,605.4237,326.9284
sgpqcrad1longE1.s1,1997,07 8:45:00,285 ,-2.64333,898.8566, 621.735,339.3777
sgpqcrad1longE1.s1,1997,07 9:00:00,285 ,-1.25667,906.4033,627.6241,346.8208
sgpqcrad1longE1.s1,1997,07 9:15:00,285 ,   -2.14,  915.59,625.5627,361.6626
sgpqcrad1longE1.s1,1997,07 9:30:00,284 ,-1.76333,924.6434,655.0016, 347.384
sgpqcrad1longE1.s1,1997,07 9:45:00,283 ,-1.88667,937.4766, 684.741,338.6048
sgpqcrad1longE1.s1,1997,0710:00:00,285 ,-1.63667,939.8666,703.0556,336.1251
sgpqcrad1longE1.s1,1997,0710:15:00,284 ,-2.13667,949.3066,705.0899,335.6166
sgpqcrad1longE1.s1,1997,0710:30:00,276 ,-2.26667,952.3234,713.1504,347.0379
sgpqcrad1longE1.s1,1997,0710:45:00,281 ,-2.01333,958.3633,700.1144,357.3526
sgpqcrad1longE1.s1,1997,0711:00:00,269 ,-2.01333,962.7667,711.0766,350.9829
sgpqcrad1longE1.s1,1997,0711:15:00,283 ,       0,965.5333,649.6703,384.0929
sgpqcrad1longE1.s1,1997,0711:30:00,284 ,   -1.13,  970.69,675.1787,383.8161
sgpqcrad1longE1.s1,1997,0711:45:00,278 ,   -1.51,973.5834,711.2322,365.4546
sgpqcrad1longE1.s1,1997,0712:00:00,281 ,0.626667,978.9933,706.6311,368.2759
sgpqcrad1longE1.s1,1997,0712:15:00,276 ,   -2.01,  979.37,738.3657,345.1503
sgpqcrad1longE1.s1,1997,0712:30:00,281 ,   -1.76,977.3567,718.2062,361.1651
sgpqcrad1longE1.s1,1997,0712:45:00,285 ,    1.76,   991.7,728.2644, 339.913
sgpqcrad1longE1.s1,1997,0713:00:00,283 ,    3.02,987.1733,722.3838,348.7083
sgpqcrad1longE1.s1,1997,0713:15:00,285 ,15.34667,990.5667, 762.782,302.2199
sgpqcrad1longE1.s1,1997,0713:30:00,284 ,    6.04,990.0634,766.2249, 294.101
sgpqcrad1longE1.s1,1997,0713:45:00,283 ,    2.14,981.8834,732.4299,303.3445
sgpqcrad1longE1.s1,1997,0714:00:00,282 ,   -1.76,  977.86,700.6155,343.1577
sgpqcrad1longE1.s1,1997,0714:15:00,283 ,-0.62667,  980.88,  742.57,300.6355
sgpqcrad1longE1.s1,1997,0714:30:00,284 ,0.376667,990.9434,757.6319,273.3664
sgpqcrad1longE1.s1,1997,0714:45:00,285 ,145.9267,997.2333,808.2589,198.4361
sgpqcrad1longE1.s1,1997,0715:00:00,285 ,35.85667,996.8533,797.9493,208.2525
sgpqcrad1longE1.s1,1997,0715:15:00,285 ,87.43333,973.0767,796.1165,186.5673
sgpqcrad1longE1.s1,1997,0715:30:00,285 ,   -1.13,967.2933,756.0272,238.8367
sgpqcrad1longE1.s1,1997,0715:45:00,283 ,    0.63,  965.28,707.9103, 246.659
sgpqcrad1longE1.s1,1997,0716:00:00,285 ,30.06667,948.0466, 690.444,268.7252
sgpqcrad1longE1.s1,1997,0716:15:00,278 ,-1.63667,924.8967, 665.023,289.9966
sgpqcrad1longE1.s1,1997,0716:30:00,269 ,63.15334,906.1533,665.8333,245.6319
sgpqcrad1longE1.s1,1997,0716:45:00,278 ,   -3.02,883.3834,664.5435,238.1519
sgpqcrad1longE1.s1,1997,0717:00:00,285 ,-2.13667,859.6033,638.4842,248.8798
sgpqcrad1longE1.s1,1997,0717:15:00,276 ,   -4.15,838.0933,622.6751, 246.505
sgpqcrad1longE1.s1,1997,0717:30:00,285 ,-4.02333,809.9133, 584.324,264.0733
sgpqcrad1longE1.s1,1997,0717:45:00,285 ,-4.02333,798.3433,530.1984,270.4133
sgpqcrad1longE1.s1,1997,0718:00:00,270 ,   -3.77,746.5134,538.5728,226.5142
sgpqcrad1longE1.s1,1997,0718:15:00,267 ,-4.02333,   690.4,474.2179,219.9831
sgpqcrad1longE1.s1,1997,0718:30:00,269 ,-7.42333,632.4067,443.3531,185.5636
sgpqcrad1longE1.s1,1997,0718:45:00,281 ,-7.92667,560.8267,353.7101,200.7058
sgpqcrad1longE1.s1,1997,0719:00:00,285 ,   -4.15,  507.11,269.5078,180.8541
sgpqcrad1longE1.s1,1997,0719:15:00,282 ,-3.89667,424.2033,191.1913,135.6469
sgpqcrad1longE1.s1,1997,0719:30:00,271 ,-3.64667,  308.34,103.6739,88.56797
sgpqcrad1longE1.s1,1997,0719:45:00,284 ,-3.14667,151.7167,20.83759, 33.4645
sgpqcrad1longE1.s1,1997,0720:00:00,164 ,-3.52333,5.536667,-0.51923,1.767712
sgpqcrad1longE1.s1,1997,0720:15:00,192 ,   -1.89,2.893333,-0.85889,1.064664
sgpqcrad1longE1.s1,1997,0720:30:00,233 ,   -1.89,1.636667,-0.57741,0.780141
sgpqcrad1longE1.s1,1997,0720:45:00,268 ,   -1.89,2.136667,-0.24444,0.832436
sgpqcrad1longE1.s1,1997,0721:00:00,254 ,   -1.89,    3.77,-0.10703,1.128123
sgpqcrad1longE1.s1,1997,0721:15:00,255 ,   -1.89,2.136667,-0.24498,0.910077
sgpqcrad1longE1.s1,1997,0721:30:00,243 ,   -1.89,2.013333,-0.29252,0.843696
sgpqcrad1longE1.s1,1997,0721:45:00,256 ,   -1.89,2.386667,-0.02647,0.861613
sgpqcrad1longE1.s1,1997,0722:00:00,266 ,-1.88667,3.146667,0.116729,0.917736
sgpqcrad1longE1.s1,1997,0722:15:00,261 ,-1.76333,    3.77,-0.04693,0.946602
sgpqcrad1longE1.s1,1997,0722:30:00,267 ,-1.76333,5.033333,0.006405, 1.29296
sgpqcrad1longE1.s1,1997,0722:45:00,250 ,   -1.89,    2.26,-0.11616,0.860005
sgpqcrad1longE1.s1,1997,0723:00:00,223 ,   -1.89,    1.89,-0.10328,0.747024
sgpqcrad1longE1.s1,1997,0723:15:00,251 ,   -1.76,2.263333,-0.17272,0.684462
sgpqcrad1longE1.s1,1997,0723:30:00,252 ,-1.76333,    2.39,0.097857,0.706683
sgpqcrad1longE1.s1,1997,0723:45:00,265 ,-1.63667,2.513333,0.152264,0.801137