datastream, year, month, tod,n, min, max, mean, std
twpcmbeC1.c1,1999,12 0:30:00,31 ,427.2524,454.7061,445.2761,6.641918
twpcmbeC1.c1,1999,12 1:30:00,31 ,425.4153,452.3988,443.8008,6.924689
twpcmbeC1.c1,1999,12 2:30:00,31 ,424.9455, 449.837,441.9296,6.250959
twpcmbeC1.c1,1999,12 3:30:00,31 , 424.132,448.1823,440.5375,6.311207
twpcmbeC1.c1,1999,12 4:30:00,30 , 426.465, 447.149,440.3779, 5.68922
twpcmbeC1.c1,1999,12 5:30:00,31 ,426.5674,449.0278,440.6226, 5.78871
twpcmbeC1.c1,1999,12 6:30:00,31 ,435.8959,456.3719, 448.061,5.177948
twpcmbeC1.c1,1999,12 7:30:00,31 ,450.7533,480.0651, 468.546,7.974943
twpcmbeC1.c1,1999,12 8:30:00,31 ,456.3452,510.1013,487.3127,14.70214
twpcmbeC1.c1,1999,12 9:30:00,31 ,463.4927,533.5208,502.6796,19.25488
twpcmbeC1.c1,1999,1210:30:00,31 ,466.2444,554.3584,514.6641,22.12869
twpcmbeC1.c1,1999,1211:30:00,31 ,458.4659,565.3602,515.4614,28.17469
twpcmbeC1.c1,1999,1212:30:00,31 ,454.0484,573.8404,519.0503,29.02719
twpcmbeC1.c1,1999,1213:30:00,31 ,447.0255,569.3949,513.9185,31.64232
twpcmbeC1.c1,1999,1214:30:00,31 ,447.4677,562.1215,509.3707,28.58522
twpcmbeC1.c1,1999,1215:30:00,31 ,448.8337,545.8688,496.6989,24.97067
twpcmbeC1.c1,1999,1216:30:00,31 ,449.3431,522.0903,483.9276,18.19081
twpcmbeC1.c1,1999,1217:30:00,31 ,448.4185,483.4126,466.9352,9.361393
twpcmbeC1.c1,1999,1218:30:00,31 , 442.355,459.5919,453.8274,3.797359
twpcmbeC1.c1,1999,1219:30:00,31 ,440.4577,456.9942,450.2175, 4.51187
twpcmbeC1.c1,1999,1220:30:00,31 ,439.4734,458.1641,448.6049,5.266672
twpcmbeC1.c1,1999,1221:30:00,31 ,437.9255, 456.958,447.5053,5.378522
twpcmbeC1.c1,1999,1222:30:00,31 ,434.5859,455.0138,446.6391, 5.77031
twpcmbeC1.c1,1999,1223:30:00,31 ,430.1096,455.4809,446.1266, 6.67736