datastream, year, month, tod,n, min, max, mean, std
twpcmbeC1.c1,1997,01 0:30:00,31 ,0.424262,12.33531,3.928227,2.926841
twpcmbeC1.c1,1997,01 1:30:00,31 ,0.350782,12.63194,3.289418,3.067575
twpcmbeC1.c1,1997,01 2:30:00,31 , 0.61266,13.29665,3.508797,3.346344
twpcmbeC1.c1,1997,01 3:30:00,31 ,0.368313,6.381324,2.542357,1.717302
twpcmbeC1.c1,1997,01 4:30:00,31 ,0.374233,10.86692,3.997116,3.054377
twpcmbeC1.c1,1997,01 5:30:00,31 ,0.384896,11.96323,3.632953,2.756356
twpcmbeC1.c1,1997,01 6:30:00,31 ,0.534206,8.566047,3.324399,2.265282
twpcmbeC1.c1,1997,01 7:30:00,31 ,0.393405,13.37132,3.698928,2.945324
twpcmbeC1.c1,1997,01 8:30:00,31 ,1.085844,8.330926,3.023062,1.880596
twpcmbeC1.c1,1997,01 9:30:00,31 ,0.738567,10.05029,3.945803,2.384731
twpcmbeC1.c1,1997,0110:30:00,31 ,0.765628,8.004331,3.194265,2.034102
twpcmbeC1.c1,1997,0111:30:00,31 ,0.839042,7.296085,3.333005,1.835379
twpcmbeC1.c1,1997,0112:30:00,31 ,1.004843,9.300008,3.838045,2.491182
twpcmbeC1.c1,1997,0113:30:00,31 ,0.550511,10.85859,4.070311,2.908505
twpcmbeC1.c1,1997,0114:30:00,31 ,0.708881, 11.1955,3.957394,2.924431
twpcmbeC1.c1,1997,0115:30:00,31 ,0.520282,9.507848,3.703891,2.390282
twpcmbeC1.c1,1997,0116:30:00,31 ,0.448678,15.06524,4.030759,3.564346
twpcmbeC1.c1,1997,0117:30:00,31 ,0.471034,12.32971,3.666802,3.132949
twpcmbeC1.c1,1997,0118:30:00,31 ,0.404601,10.26471,2.933618,2.579561
twpcmbeC1.c1,1997,0119:30:00,31 ,0.269179,5.990535,2.313553,1.701702
twpcmbeC1.c1,1997,0120:30:00,31 , 0.39519, 13.7483,2.559156,2.515923
twpcmbeC1.c1,1997,0121:30:00,31 ,0.369851,8.254989,2.413632,2.035243
twpcmbeC1.c1,1997,0122:30:00,31 ,0.316718,7.897959,2.438875,2.139278
twpcmbeC1.c1,1997,0123:30:00,31 ,0.302971,10.32179, 2.23898,2.215407