condition mean min max 0 h after light 0.45328450000000003 0.287521 0.619048 2 h after light 0.2421015 0.0 0.484203 4 h after light 0.213954 0.146071 0.281837 8 h after light 0.1484665 0.0 0.296933 12 h after light 0.0 0.0 0.0 2 h after dark 0.0 0.0 0.0 4 h after dark 0.2789585 0.143399 0.414518 8 h after dark 0.31763149999999996 0.311868 0.323395 12 h after dark 0.377769 0.295168 0.46037