datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,1999,11 0:30:00,30 ,       0,0.071917, 0.03175,0.020714
twpcmbeC2.c1,1999,11 1:30:00,30 ,       0, 0.06465,0.024379,0.018907
twpcmbeC2.c1,1999,11 2:30:00,30 ,       0, 0.16085,0.031427,0.029315
twpcmbeC2.c1,1999,11 3:30:00,30 ,       0,0.149295, 0.03296,0.029324
twpcmbeC2.c1,1999,11 4:30:00,30 ,       0,0.073373,0.022937,0.018237
twpcmbeC2.c1,1999,11 5:30:00,30 ,       0,0.022192,0.002058,0.005232
twpcmbeC2.c1,1999,11 6:30:00,30 ,7.167726,19.83423,11.24934,2.769081
twpcmbeC2.c1,1999,11 7:30:00,30 ,7.681579,52.39318, 20.4956,10.05918
twpcmbeC2.c1,1999,11 8:30:00,30 ,2.282754,53.12899,24.37115,12.97359
twpcmbeC2.c1,1999,11 9:30:00,30 ,2.161639,83.74871,31.53638,19.52585
twpcmbeC2.c1,1999,1110:30:00,30 ,2.396551,92.15153,43.96141,24.24188
twpcmbeC2.c1,1999,1111:30:00,30 ,5.932839,103.3322,49.13666, 22.0863
twpcmbeC2.c1,1999,1112:30:00,29 ,10.64376, 109.264,43.98992,19.66285
twpcmbeC2.c1,1999,1113:30:00,30 ,11.12849, 94.8701,43.71325,21.08307
twpcmbeC2.c1,1999,1114:30:00,30 ,2.954608,78.05108,36.68838,15.83423
twpcmbeC2.c1,1999,1115:30:00,30 ,1.955697,87.82111, 33.6048,20.46497
twpcmbeC2.c1,1999,1116:30:00,30 ,4.506252, 47.4617,26.24574,12.71522
twpcmbeC2.c1,1999,1117:30:00,29 , 4.78431,55.03507,20.93711,13.47881
twpcmbeC2.c1,1999,1118:30:00,29 ,10.16984,27.50372, 18.7251,4.346848
twpcmbeC2.c1,1999,1119:30:00,29 ,       0,       0,       0,       0
twpcmbeC2.c1,1999,1120:30:00,29 ,       0,0.042312,0.012245,0.014481
twpcmbeC2.c1,1999,1121:30:00,30 ,       0,0.066808,0.026826, 0.01799
twpcmbeC2.c1,1999,1122:30:00,30 ,       0,0.063088,0.028122,0.016599
twpcmbeC2.c1,1999,1123:30:00,30 ,       0,0.056522,0.023201,0.016138