datastream, year, month, tod,n, min, max, mean, std
sgpcmbeC1.c1,1998,02 0:30:00,25 ,0.642678, 1.85441,1.175333,0.382757
sgpcmbeC1.c1,1998,02 1:30:00,25 ,0.640492,1.855139,1.162553,0.386852
sgpcmbeC1.c1,1998,02 2:30:00,25 ,0.617374,1.918915,1.161823,0.406032
sgpcmbeC1.c1,1998,02 3:30:00,25 ,0.621512,2.166646, 1.16643,0.448445
sgpcmbeC1.c1,1998,02 4:30:00,25 ,0.620708,2.314055,1.161038,0.475475
sgpcmbeC1.c1,1998,02 5:30:00,25 ,0.639772,2.477566,1.175382,0.500706
sgpcmbeC1.c1,1998,02 6:30:00,25 ,0.640149,2.409325,1.179903,0.505398
sgpcmbeC1.c1,1998,02 7:30:00,25 ,0.625712,2.278266,1.161983,0.488366
sgpcmbeC1.c1,1998,02 8:30:00,25 ,0.614174,3.167085,1.196395,0.590804
sgpcmbeC1.c1,1998,02 9:30:00,25 ,0.586711,2.571593,1.167074,0.480951
sgpcmbeC1.c1,1998,0210:30:00,25 ,0.562395,2.813429,1.187333,0.519876
sgpcmbeC1.c1,1998,0211:30:00,24 ,0.565533,3.197281,1.212914,0.606654
sgpcmbeC1.c1,1998,0212:30:00,25 ,0.575807,2.540732,1.158011,0.469475
sgpcmbeC1.c1,1998,0213:30:00,23 , 0.53455,2.003479,1.146796, 0.41923
sgpcmbeC1.c1,1998,0214:30:00,23 ,0.586034,1.959106,1.118411,0.394803
sgpcmbeC1.c1,1998,0215:30:00,21 ,0.572602,1.932585,1.157993,0.387857
sgpcmbeC1.c1,1998,0216:30:00,21 ,0.547993,1.897835,1.156308,0.391673
sgpcmbeC1.c1,1998,0217:30:00,24 ,0.579149,1.845777,1.112278,0.371924
sgpcmbeC1.c1,1998,0218:30:00,25 ,0.584767,1.822198,1.122904, 0.38135
sgpcmbeC1.c1,1998,0219:30:00,24 ,0.598983,1.826516,1.111221,0.388857
sgpcmbeC1.c1,1998,0220:30:00,25 ,0.590768, 1.90652,1.129696,0.398259
sgpcmbeC1.c1,1998,0221:30:00,25 ,0.583931,1.974457,1.147247,0.407538
sgpcmbeC1.c1,1998,0222:30:00,25 ,0.551219,1.955281,1.146775,0.406298
sgpcmbeC1.c1,1998,0223:30:00,25 ,0.545655,1.853582,  1.1467,0.394854