datastream, year, month, tod,n, min, max, mean, std
twpcmbeC3.c1,2006,12 0:00:00,30 ,3.304101,7.028224,5.550017,0.991184
twpcmbeC3.c1,2006,12 1:00:00,29 ,3.029278,7.061532,5.542797,0.992012
twpcmbeC3.c1,2006,12 2:00:00,28 ,3.102599,6.813452,5.506805,0.928217
twpcmbeC3.c1,2006,12 3:00:00,28 ,3.421604,6.664502,5.499473,0.877371
twpcmbeC3.c1,2006,12 4:00:00,28 ,3.557516,7.158908,5.517525,0.914368
twpcmbeC3.c1,2006,12 5:00:00,28 ,3.508037,6.948939,5.452957,0.865437
twpcmbeC3.c1,2006,12 6:00:00,29 ,3.523651,7.187542,5.455697,  0.8576
twpcmbeC3.c1,2006,12 7:00:00,30 ,3.527388,7.010782,5.463546,0.880718
twpcmbeC3.c1,2006,12 8:00:00,30 ,3.461923,6.802764,5.418791,0.872355
twpcmbeC3.c1,2006,12 9:00:00,30 ,3.412851,6.695884,5.347908,0.877263
twpcmbeC3.c1,2006,1210:00:00,29 ,3.434734,6.583411, 5.29766,0.838743
twpcmbeC3.c1,2006,1211:00:00,29 ,3.335107,6.543697,5.346531,0.834302
twpcmbeC3.c1,2006,1212:00:00,31 ,3.071963,6.609401,5.424308,0.859726
twpcmbeC3.c1,2006,1213:00:00,30 ,3.077504,6.811409,5.499387,0.868955
twpcmbeC3.c1,2006,1214:00:00,28 ,3.134514,  6.6868,5.467822,0.882578
twpcmbeC3.c1,2006,1215:00:00,29 ,2.964592,6.641274, 5.44272,0.907421
twpcmbeC3.c1,2006,1216:00:00,29 ,3.013519,6.844421,5.467318,0.969819
twpcmbeC3.c1,2006,1217:00:00,28 ,3.140605,6.900043,5.443689,1.008159
twpcmbeC3.c1,2006,1218:00:00,30 , 3.40292,6.991046,5.528861,0.996313
twpcmbeC3.c1,2006,1219:00:00,30 , 3.69336,6.769534,5.478403, 0.94553
twpcmbeC3.c1,2006,1220:00:00,31 ,3.672278,7.055805,5.554322,0.953609
twpcmbeC3.c1,2006,1221:00:00,29 ,3.707069,7.044333,5.569577,  0.9405
twpcmbeC3.c1,2006,1222:00:00,29 ,3.623618,7.146526,5.631121,0.966113
twpcmbeC3.c1,2006,1223:00:00,30 , 3.44731,7.010643,5.689885,0.958878