datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,1998,11 0:30:00,26 ,0.404601,2.517754,0.964673,0.478042
twpcmbeC2.c1,1998,11 1:30:00,26 ,0.326155,4.286872,1.079554,0.808051
twpcmbeC2.c1,1998,11 2:30:00,26 ,0.327159,4.045624,1.103532,0.856044
twpcmbeC2.c1,1998,11 3:30:00,26 ,0.434859,2.994391,1.030184,0.687275
twpcmbeC2.c1,1998,11 4:30:00,26 ,0.429876,3.165686,0.860213,0.577861
twpcmbeC2.c1,1998,11 5:30:00,26 ,0.403608,2.954199,0.837194, 0.49862
twpcmbeC2.c1,1998,11 6:30:00,26 ,0.440361,2.982738,1.019605,  0.6204
twpcmbeC2.c1,1998,11 7:30:00,26 ,2.354963,9.473301,5.729865,1.838564
twpcmbeC2.c1,1998,11 8:30:00,26 ,2.010454,13.32135,6.720989, 2.46491
twpcmbeC2.c1,1998,11 9:30:00,25 ,3.646585,11.04413,6.956438,2.053788
twpcmbeC2.c1,1998,1110:30:00,24 ,3.295297, 7.89183,6.134524,1.309563
twpcmbeC2.c1,1998,1111:30:00,24 ,2.334136, 14.3607,6.159851,2.599291
twpcmbeC2.c1,1998,1112:30:00,25 ,2.384672,11.99542,5.196077,2.456966
twpcmbeC2.c1,1998,1113:30:00,24 ,0.808751,41.36998,6.435828,7.910822
twpcmbeC2.c1,1998,1114:30:00,25 , 1.80905,9.582692,4.687865,2.346722
twpcmbeC2.c1,1998,1115:30:00,24 , 1.93333,8.674805,5.195264,1.566703
twpcmbeC2.c1,1998,1116:30:00,24 ,2.607076,10.29849,6.286679,1.882521
twpcmbeC2.c1,1998,1117:30:00,24 ,2.753716,10.58079,6.132571,1.576152
twpcmbeC2.c1,1998,1118:30:00,25 ,0.809134,7.679725,4.177904,1.367021
twpcmbeC2.c1,1998,1119:30:00,26 ,0.655086,2.358871,1.521012,0.445201
twpcmbeC2.c1,1998,1120:30:00,26 ,0.589813,2.164572,1.171678,0.389528
twpcmbeC2.c1,1998,1121:30:00,26 ,0.501601,1.803602,0.932275,0.370214
twpcmbeC2.c1,1998,1122:30:00,26 ,0.331053,1.873127,0.934537,0.417255
twpcmbeC2.c1,1998,1123:30:00,26 ,0.310495,1.514006,0.837319,0.334811