condition mean min max 1 h after light 0.586548567 0.586548567 0.586548567 3 h after light 0.723503045 0.714132126 0.732873964 5 h after light 0.8057656435 0.6991432120000001 0.912388075 7 h after light 1.404553368 1.32729961 1.4818071259999999 9 h after light 1.3760980845000002 1.230872873 1.521323296 11 h after light 2.087404522 1.649645824 2.52516322 1 h after dark 2.2928047195 1.839756477 2.745852962 3 h after dark 3.356827769 1.93870922 4.7749463180000005 5 h after dark 1.7715851850000002 1.308203455 2.234966915 7 h after dark 2.0109719845 1.989579368 2.032364601 9 h after dark 2.7691167619999995 2.7354352239999997 2.8027982999999996 11 h after dark 3.9925370785 3.742159309 4.242914848