condition mean min max 0 h after light 0.03451675 0.0 0.0690335 2 h after light 0.0 0.0 0.0 4 h after light 0.0 0.0 0.0 8 h after light 0.0355114 0.0 0.0710228 12 h after light 0.138668 0.0 0.277336 2 h after dark 0.10970664999999999 0.0772713 0.142142 4 h after dark 0.20030540000000002 0.0688598 0.331751 8 h after dark 0.03743965 0.0 0.0748793 12 h after dark 0.0 0.0 0.0