condition mean min max 1 h after light 0.0 0.0 0.0 3 h after light 0.0 0.0 0.0 5 h after light 0.0 0.0 0.0 7 h after light 0.0 0.0 0.0 9 h after light 0.0 0.0 0.0 11 h after light 0.0 0.0 0.0 13 h after light 0.0 0.0 0.0 15 h after light 0.0 0.0 0.0 1 h after dark 0.3852350873333334 0.0 1.1557052620000001 3 h after dark 0.45494791 0.0 1.36484373 5 h after dark 0.0 0.0 0.0 7 h after dark 0.2625256226666666 0.0 0.7875768679999999