condition mean min max 0 h after light 0.124271 0.0 0.248542 2 h after light 0.115642 0.0 0.231284 4 h after light 0.465032 0.226309 0.703755 8 h after light 0.0 0.0 0.0 12 h after light 0.8274045 0.263539 1.39127 2 h after dark 0.5064795 0.237688 0.775271 4 h after dark 0.447996 0.230293 0.665699 8 h after dark 0.6399435 0.500848 0.779039 12 h after dark 0.24172949999999999 0.237014 0.246445