condition mean min max 1 h after light 5.2184872565 5.127733148 5.309241365 3 h after light 5.183225652 4.161487323 6.6644379339999995 5 h after light 7.065992921333334 5.693356529 7.840066971000001 7 h after light 7.987304183666667 6.698911852 8.968313748 9 h after light 8.909348307 8.228924512999999 9.880473364 11 h after light 8.505799053666667 8.072140836 9.361140491 13 h after light 7.007592677666667 6.150971495 7.742427762999999 15 h after light 8.106040091333334 7.018899492999999 10.0517851 1 h after dark 8.414707816666667 6.44675116 10.89383953 3 h after dark 8.083269607333333 6.648375112 9.852643501000001 5 h after dark 6.578401409666666 6.282995149 6.969660276 7 h after dark 6.016256622666667 5.00470535 7.2159956979999995