condition mean min max 1 h after light 0.164666013 0.164666013 0.164666013 3 h after light 1.5949886125000001 0.564671057 2.6253061680000003 5 h after light 2.2159283320000003 1.4672784980000002 2.9645781660000003 7 h after light 5.642223664 3.581486307 7.702961021 9 h after light 7.359419484 6.344806415 8.374032553 11 h after light 11.153842325 10.39475575 11.9129289 1 h after dark 7.353143764 4.242230698 10.46405683 3 h after dark 4.2404390105 2.06611544 6.414762581000001 5 h after dark 2.316162038 1.4767611669999998 3.155562909 7 h after dark 1.7870168225 1.24367247 2.330361175 9 h after dark 1.060209966 0.89799257 1.2224273620000001 11 h after dark 0.6530759645 0.45394666 0.852205269