condition mean min max 0 h after light 0.1146775 0.0 0.229355 2 h after light 0.294137 0.128749 0.459525 4 h after light 0.1144655 0.11241 0.116521 8 h after light 0.2361885 0.118431 0.353946 12 h after light 0.418844 0.261805 0.575883 2 h after dark 0.2515735 0.118062 0.385085 4 h after dark 0.279719 0.228778 0.33066 8 h after dark 0.3132695 0.128986 0.497553 12 h after dark 0.1812755 0.117727 0.244824