condition mean min max 0 h after light 0.0889335 0.0 0.177867 2 h after light 0.0 0.0 0.0 4 h after light 0.0871755 0.0 0.174351 8 h after light 0.0 0.0 0.0 12 h after light 0.0 0.0 0.0 2 h after dark 0.0 0.0 0.0 4 h after dark 0.0 0.0 0.0 8 h after dark 0.1000295 0.0 0.200059 12 h after dark 0.0912985 0.0 0.182597