condition mean min max 4 h after light 0.036388333333333335 0.0 0.109165 8 h after light 0.0 0.0 0.0 12 h after light 0.18846466666666664 0.0 0.565394 4 h after dark 0.0 0.0 0.0 8 h after dark 0.0 0.0 0.0 12 h after dark 0.148285 0.0 0.444855