condition mean min max 1 h after light 3.6360261680000003 3.6360261680000003 3.6360261680000003 3 h after light 4.731670036000001 2.524511702 6.93882837 5 h after light 7.673271633000001 6.007369612000001 9.339173654 7 h after light 12.5515915525 9.249541625 15.85364148 9 h after light 17.468177150000002 14.03806982 20.89828448 11 h after light 22.287650115 22.096366600000003 22.47893363 1 h after dark 19.178657665000003 13.67599994 24.68131539 3 h after dark 17.128166049999997 16.52875159 17.72758051 5 h after dark 19.777297815 15.44393107 24.11066456 7 h after dark 22.682581550000002 19.17695071 26.18821239 9 h after dark 28.128345935 27.62808613 28.62860574 11 h after dark 25.08114105 17.59715393 32.56512817