condition mean min max 0 h after light 2.02069 1.84022 2.20116 2 h after light 2.592645 1.54952 3.63577 4 h after light 2.270055 2.2548 2.28531 8 h after light 3.5285450000000003 2.63952 4.41757 12 h after light 5.24055 5.19311 5.28799 2 h after dark 3.736955 3.52594 3.94797 4 h after dark 4.31574 3.62019 5.01129 8 h after dark 2.9303150000000002 2.64477 3.21586 12 h after dark 2.8072299999999997 2.72824 2.88622