condition mean min max 0 h after light 0.5634545 0.37519 0.751719 4 h after light 0.21887800000000002 0.191145 0.246611 8 h after light 0.09458625 0.0618655 0.127307 4 h after dark 0.0 0.0 0.0 8 h after dark 0.0 0.0 0.0 12 h after dark 0.6203965 0.366525 0.874268