datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,2001,12 0:30:00,24 ,       0,0.244804,0.023109,0.056604
twpcmbeC2.c1,2001,12 1:30:00,24 ,       0,0.476101,0.032295,0.098921
twpcmbeC2.c1,2001,12 2:30:00,24 ,       0,0.279099,0.025946,0.065848
twpcmbeC2.c1,2001,12 3:30:00,24 ,       0,0.333526,0.019864,0.072913
twpcmbeC2.c1,2001,12 4:30:00,24 ,       0,0.028118,0.001172, 0.00574
twpcmbeC2.c1,2001,12 5:30:00,24 ,       0,       0,       0,       0
twpcmbeC2.c1,2001,12 6:30:00,24 ,0.043355,6.793516,2.319492,1.828458
twpcmbeC2.c1,2001,12 7:30:00,24 ,7.848401,123.1342,64.81026,33.00563
twpcmbeC2.c1,2001,12 8:30:00,24 ,43.87667,362.9994,192.7424,86.97628
twpcmbeC2.c1,2001,12 9:30:00,24 ,29.21679,593.0286,355.2463,182.5024
twpcmbeC2.c1,2001,1210:30:00,24 ,100.5664,824.3917,473.4391, 244.214
twpcmbeC2.c1,2001,1211:30:00,24 ,111.3127,956.2241,542.6148,272.4938
twpcmbeC2.c1,2001,1212:30:00,23 ,55.70155,1063.132,576.0258,321.5692
twpcmbeC2.c1,2001,1213:30:00,23 ,53.73568,992.5071,542.3099,327.9521
twpcmbeC2.c1,2001,1214:30:00,23 ,39.84561,932.7902,473.5428,329.4553
twpcmbeC2.c1,2001,1215:30:00,23 ,28.52404,724.2744,355.9579,240.9215
twpcmbeC2.c1,2001,1216:30:00,23 ,17.94085,510.5043,215.4241, 158.551
twpcmbeC2.c1,2001,1217:30:00,23 ,9.666809,257.7109,103.0669,77.42482
twpcmbeC2.c1,2001,1218:30:00,23 ,2.077763,48.65885,19.85418, 16.1002
twpcmbeC2.c1,2001,1219:30:00,23 ,       0,0.126949, 0.00552,0.026471
twpcmbeC2.c1,2001,1220:30:00,23 ,       0,       0,       0,       0
twpcmbeC2.c1,2001,1221:30:00,23 ,       0,0.018057,0.000785,0.003765
twpcmbeC2.c1,2001,1222:30:00,23 ,       0,0.328706,0.022549,0.068389
twpcmbeC2.c1,2001,1223:30:00,23 ,       0,0.231343,0.018538,0.052555