condition mean min max 1 h after light 9.713071101499999 8.130664592999999 11.29547761 3 h after light 7.415892235333333 5.680215979 8.860552571 5 h after light 7.842116535333333 6.2191795579999996 8.988621788 7 h after light 8.853532093333333 5.437032612 11.34762687 9 h after light 9.278267399333334 5.742511989 13.49937936 11 h after light 9.965466947666666 9.169764217 10.81525888 13 h after light 12.410645801333333 9.025063853999999 15.36816772 15 h after light 10.089066835 9.128326279 11.69244496 1 h after dark 11.241874196666666 10.2418836 11.76084365 3 h after dark 10.624673264666667 9.194189741 12.93593027 5 h after dark 9.160333140666667 7.419181806 11.35923835 7 h after dark 10.854389707333333 9.351972512 12.86127007