datastream, year, month, tod,n, min, max, mean, std
twpcmbeC3.c1,2002,04 0:00:00,27 ,       0,0.098161,0.005363,  0.0206
twpcmbeC3.c1,2002,04 1:00:00,27 ,       0,0.758092,0.071607,0.207291
twpcmbeC3.c1,2002,04 2:00:00,27 ,       0,0.210855,0.009418,0.041115
twpcmbeC3.c1,2002,04 3:00:00,27 ,       0,       0,       0,       0
twpcmbeC3.c1,2002,04 4:00:00,27 ,       0,       0,       0,       0
twpcmbeC3.c1,2002,04 5:00:00,27 ,       0,0.013915,0.000515,0.002678
twpcmbeC3.c1,2002,04 6:00:00,26 ,       0,       0,       0,       0
twpcmbeC3.c1,2002,04 7:00:00,27 ,12.76534,81.01952,24.84443,12.44576
twpcmbeC3.c1,2002,04 8:00:00,27 ,65.68349,324.6585,184.2044,56.49325
twpcmbeC3.c1,2002,04 9:00:00,27 ,105.1866,559.3055,412.9158,86.58775
twpcmbeC3.c1,2002,0410:00:00,28 ,113.5518,836.1145,613.1431,142.2075
twpcmbeC3.c1,2002,0411:00:00,28 ,158.8714,1014.966,770.3291,160.2567
twpcmbeC3.c1,2002,0412:00:00,28 ,205.4885,1139.796,832.0453,171.2059
twpcmbeC3.c1,2002,0413:00:00,28 ,275.9298,945.2415,801.5904,156.0617
twpcmbeC3.c1,2002,0414:00:00,28 ,297.2784,995.0677,757.3808,199.6558
twpcmbeC3.c1,2002,0415:00:00,28 ,312.1245,951.0068,679.4238,127.0316
twpcmbeC3.c1,2002,0416:00:00,28 ,268.0925,764.8953,530.8824,101.4693
twpcmbeC3.c1,2002,0417:00:00,28 ,118.1288, 518.009,321.2563,80.47979
twpcmbeC3.c1,2002,0418:00:00,28 ,48.19013,235.5612, 101.336,41.09171
twpcmbeC3.c1,2002,0419:00:00,27 ,0.408523,8.614138, 2.39731,1.977527
twpcmbeC3.c1,2002,0420:00:00,28 ,       0,0.158295,0.006077,0.029916
twpcmbeC3.c1,2002,0421:00:00,28 ,       0, 0.09861,0.003824,0.018645
twpcmbeC3.c1,2002,0422:00:00,28 ,       0,0.333428,0.020058,0.065687
twpcmbeC3.c1,2002,0423:00:00,28 ,       0, 0.51336,0.041402,0.118068