datastream, year, month, tod,n, min, max, mean, std
twpcmbeC1.c1,2006,07 0:30:00,31 ,439.5908,462.7125,453.1166,5.887273
twpcmbeC1.c1,2006,07 1:30:00,31 ,438.0056,461.6555,452.3718,5.850348
twpcmbeC1.c1,2006,07 2:30:00,31 ,434.9241,460.7213,451.6587, 5.82606
twpcmbeC1.c1,2006,07 3:30:00,31 ,434.7337,460.7279,450.7327,6.059512
twpcmbeC1.c1,2006,07 4:30:00,31 ,434.0076,460.6027,450.7863,5.666753
twpcmbeC1.c1,2006,07 5:30:00,31 ,434.2354,459.8517,449.8751,5.418882
twpcmbeC1.c1,2006,07 6:30:00,31 ,435.4608,461.1646,451.5667,5.087685
twpcmbeC1.c1,2006,07 7:30:00,31 ,445.5092,475.6089,461.9794,7.754925
twpcmbeC1.c1,2006,07 8:30:00,31 ,450.1937,492.7665,474.7066,12.69141
twpcmbeC1.c1,2006,07 9:30:00,31 ,449.5127,505.6947,485.2068,16.58507
twpcmbeC1.c1,2006,0710:30:00,31 ,455.9306,521.5001,495.1119,18.10918
twpcmbeC1.c1,2006,0711:30:00,31 ,461.5926,  530.92,502.7563,18.74969
twpcmbeC1.c1,2006,0712:30:00,31 ,462.1421, 523.256,501.3638,19.84829
twpcmbeC1.c1,2006,0713:30:00,31 ,460.8861,527.5257,499.1818,20.34686
twpcmbeC1.c1,2006,0714:30:00,31 ,457.2852,518.2101,493.3415,18.23631
twpcmbeC1.c1,2006,0715:30:00,31 ,452.0536,509.2218, 486.449,16.11178
twpcmbeC1.c1,2006,0716:30:00,31 , 455.998,498.6289,478.6662,12.58487
twpcmbeC1.c1,2006,0717:30:00,31 ,445.8553, 479.596,466.5442,7.579296
twpcmbeC1.c1,2006,0718:30:00,31 , 446.228,464.4055,457.7336,4.498683
twpcmbeC1.c1,2006,0719:30:00,31 ,447.8546,463.7321,455.7954,4.222193
twpcmbeC1.c1,2006,0720:30:00,31 ,447.9132,462.4724,455.4714,4.359076
twpcmbeC1.c1,2006,0721:30:00,31 ,447.0285,462.2577,455.1256,4.178331
twpcmbeC1.c1,2006,0722:30:00,31 ,443.5566,463.0635,454.1863,4.973816
twpcmbeC1.c1,2006,0723:30:00,31 ,443.9122,462.8365,454.0108,5.219355