condition mean min max 1 h after light 4.702039271 4.4606344689999995 4.943444073 3 h after light 5.343424824333333 3.385277414 8.754438169 5 h after light 2.9790032596666665 2.75101596 3.149858917 7 h after light 3.6840620383333333 2.227218178 5.397042047 9 h after light 4.961951622 2.629101875 7.247933497999999 11 h after light 3.851848996333333 3.1454423769999997 5.21999228 13 h after light 5.411570271 4.80897563 6.343831115 15 h after light 4.712830950333333 4.403648104 5.011630114 1 h after dark 5.945196755 4.503307358 8.060180581000001 3 h after dark 7.092527343 4.775413512 8.577130027 5 h after dark 5.271937994 4.12176767 7.449935281 7 h after dark 4.821618321333333 3.9573138689999996 5.62218232