datastream, year, month, tod,n, min, max, mean, std
twpcmbeC1.c1,2006,01 0:30:00,31 ,       0,       0,       0,       0
twpcmbeC1.c1,2006,01 1:30:00,31 ,       0,       0,       0,       0
twpcmbeC1.c1,2006,01 2:30:00,31 ,       0,       0,       0,       0
twpcmbeC1.c1,2006,01 3:30:00,31 ,       0,       0,       0,       0
twpcmbeC1.c1,2006,01 4:30:00,31 ,       0,       0,       0,       0
twpcmbeC1.c1,2006,01 5:30:00,31 ,       0,0.052169,0.003394,0.011227
twpcmbeC1.c1,2006,01 6:30:00,31 ,0.526214,40.47289,21.08658,9.345689
twpcmbeC1.c1,2006,01 7:30:00,31 ,7.297141,163.6286,83.96401,38.62552
twpcmbeC1.c1,2006,01 8:30:00,31 ,  28.667,253.3233,141.6895,   63.64
twpcmbeC1.c1,2006,01 9:30:00,31 ,23.66815,429.0013,221.9646,93.59925
twpcmbeC1.c1,2006,0110:30:00,31 ,25.61405,544.9918,280.0388,132.5367
twpcmbeC1.c1,2006,0111:30:00,31 ,67.87255,607.9261, 296.469,137.0724
twpcmbeC1.c1,2006,0112:30:00,31 ,90.44781,567.6008,302.8445, 128.521
twpcmbeC1.c1,2006,0113:30:00,31 ,37.96784,544.0197,274.5035,136.3966
twpcmbeC1.c1,2006,0114:30:00,31 ,46.77442,490.2647,253.4628, 115.991
twpcmbeC1.c1,2006,0115:30:00,31 ,63.41924,440.8086,211.8262, 83.0872
twpcmbeC1.c1,2006,0116:30:00,31 ,36.50073,267.8766,143.4643,59.43654
twpcmbeC1.c1,2006,0117:30:00,31 ,1.987128, 141.612,65.40735,29.93431
twpcmbeC1.c1,2006,0118:30:00,31 ,0.229226,13.42406,6.147794, 3.22389
twpcmbeC1.c1,2006,0119:30:00,31 ,       0,       0,       0,       0
twpcmbeC1.c1,2006,0120:30:00,31 ,       0,       0,       0,       0
twpcmbeC1.c1,2006,0121:30:00,31 ,       0,       0,       0,       0
twpcmbeC1.c1,2006,0122:30:00,31 ,       0,       0,       0,       0
twpcmbeC1.c1,2006,0123:30:00,31 ,       0,0.000266,8.578E-6,0.000048