condition mean min max 0 h after light 0.03535695 0.0 0.0707139 2 h after light 0.0 0.0 0.0 4 h after light 0.03592525 0.0 0.0718505 8 h after light 0.10940425 0.0727515 0.146057 12 h after light 0.14689195 0.0807189 0.213065 2 h after dark 0.11237705 0.0791521 0.145602 4 h after dark 0.275717 0.211608 0.339826 8 h after dark 0.196007 0.153404 0.23861 12 h after dark 0.14952225000000002 0.0725945 0.22645