condition mean min max 1 h after light 4.807363457 4.807363457 4.807363457 3 h after light 6.191302411 4.180627882 8.20197694 5 h after light 3.5177845144999997 1.9040948359999998 5.131474193 7 h after light 1.832687341 0.8526449429999999 2.812729739 9 h after light 1.0677574225000002 0.7675171590000001 1.367997686 11 h after light 2.4564758615 0.8056753729999999 4.10727635 1 h after dark 3.3800160415 2.9315107339999997 3.828521349 3 h after dark 5.712812704000001 5.240872646000001 6.1847527620000005 5 h after dark 6.3228174164999995 5.50360096 7.142033873 7 h after dark 9.2572117455 8.253309081 10.26111441 9 h after dark 10.176552109500001 9.394267909 10.95883631 11 h after dark 18.14133139 14.72055914 21.56210364