datastream, year, month, tod,n, min, max, mean, std
twpcmbeC1.c1,1998,01 0:30:00,31 ,0.287881,3.490745, 1.26861,0.813106
twpcmbeC1.c1,1998,01 1:30:00,31 ,0.312782,2.872261, 1.25896,0.749529
twpcmbeC1.c1,1998,01 2:30:00,31 ,0.405235,5.045546,1.167016,1.017513
twpcmbeC1.c1,1998,01 3:30:00,31 ,0.310605,2.630284, 1.07075,0.603716
twpcmbeC1.c1,1998,01 4:30:00,31 ,0.348917,2.700994,1.149263, 0.68674
twpcmbeC1.c1,1998,01 5:30:00,31 ,0.408809,3.363311,1.231472,0.854091
twpcmbeC1.c1,1998,01 6:30:00,31 ,0.505455, 7.00794,3.283337,1.775084
twpcmbeC1.c1,1998,01 7:30:00,31 ,1.007521,11.92656,6.172559,2.900177
twpcmbeC1.c1,1998,01 8:30:00,31 ,3.427852,12.79196,7.292894,2.949229
twpcmbeC1.c1,1998,01 9:30:00,31 ,1.525065,17.93832,7.052488,3.483082
twpcmbeC1.c1,1998,0110:30:00,31 , 2.67011,17.60708, 8.53918,3.814971
twpcmbeC1.c1,1998,0111:30:00,31 , 2.64167, 17.3348,8.292072,4.003704
twpcmbeC1.c1,1998,0112:30:00,31 ,2.447078,16.26188,8.211596,4.265029
twpcmbeC1.c1,1998,0113:30:00,30 , 1.64584, 23.6659,8.838126,5.496326
twpcmbeC1.c1,1998,0114:30:00,30 ,2.867957,23.35134,10.68238,6.379316
twpcmbeC1.c1,1998,0115:30:00,30 ,1.342956,18.90217,8.120803,4.358424
twpcmbeC1.c1,1998,0116:30:00,30 , 0.84174,19.22595,6.343504,3.996238
twpcmbeC1.c1,1998,0117:30:00,31 ,0.641262,13.65207,5.510326,3.124631
twpcmbeC1.c1,1998,0118:30:00,31 ,0.320102,6.866392,2.514546,1.390335
twpcmbeC1.c1,1998,0119:30:00,31 ,0.348679,2.463723,1.148209,0.644817
twpcmbeC1.c1,1998,0120:30:00,31 ,0.258243,2.856559,1.102283,0.609078
twpcmbeC1.c1,1998,0121:30:00,31 ,0.280218,3.206299,1.093956,0.684264
twpcmbeC1.c1,1998,0122:30:00,31 ,0.288081,3.843252,1.209047,0.944706
twpcmbeC1.c1,1998,0123:30:00,31 ,0.276965,4.747197,1.225063,1.029578