condition mean min max 0 h after light 5.921875 5.25001 6.59374 2 h after light 4.7348099999999995 4.39482 5.0748 4 h after light 3.56538 3.34053 3.79023 8 h after light 5.62479 5.42187 5.82771 12 h after light 6.8681149999999995 6.4292 7.30703 2 h after dark 5.9933 5.59462 6.39198 4 h after dark 6.153185000000001 6.1096 6.19677 8 h after dark 8.82646 8.69174 8.96118 12 h after dark 5.933655 5.6733 6.19401