condition mean min max 1 h after light 5.837185312000001 5.837185312000001 5.837185312000001 3 h after light 4.7441814205 3.51013273 5.978230111 5 h after light 2.5970069555000004 2.0123664530000003 3.181647458 7 h after light 3.5118111679999995 3.469344637 3.5542776989999996 9 h after light 3.8199713515 3.341661568 4.298281135 11 h after light 4.9091033705000005 4.093450195 5.724756546 1 h after dark 4.1007972145 3.8967217780000003 4.304872651 3 h after dark 5.8144608065 5.12201421 6.506907403 5 h after dark 4.9350218485 4.522752016 5.347291681000001 7 h after dark 5.7849313295 4.8406572919999995 6.7292053670000005 9 h after dark 6.7941610699999995 6.60357345 6.98474869 11 h after dark 8.26150102 6.93640418 9.58659786