condition mean min max 1 h after light 3.423810301 3.423810301 3.423810301 3 h after light 4.919321771 3.570331045 6.268312497 5 h after light 6.338874357 3.2442553519999997 9.433493362 7 h after light 3.4722475865 2.956372056 3.9881231169999998 9 h after light 1.956317405 0.253851402 3.658783408 11 h after light 0.201334391 0.0 0.402668782 1 h after dark 0.250859282 0.08675175800000001 0.414966806 3 h after dark 0.5052260925 0.194998024 0.8154541609999999 5 h after dark 0.481471548 0.17939000100000002 0.783553095 7 h after dark 1.8176504540000002 1.505039943 2.130260965 9 h after dark 2.305714276 2.260230355 2.351198197 11 h after dark 1.153957385 0.5204276170000001 1.787487153