condition mean min max 3 h after light 0.1049776 0.0 0.226115 6 h after light 0.024912133333333333 0.0 0.0747364 9 h after light 0.05059463333333334 0.0 0.0796247 12 h after light 0.03847055 0.0 0.0828932 3 h after dark 0.0 0.0 0.0 6 h after dark 0.052675 0.0 0.158025 9 h after dark 0.03941033333333333 0.0 0.118231 12 h after dark 0.03526165 0.0 0.0705233