condition mean min max 1 h after light 8.7476873405 6.762897421 10.73247726 3 h after light 9.321924008333333 7.236439535 10.71755461 5 h after light 4.453188602 2.154676382 6.28803648 7 h after light 5.9668929943333335 2.030698927 8.95069538 9 h after light 3.755266412 3.2374077210000003 4.7074207260000005 11 h after light 1.2225631233333334 0.693063575 1.651896291 13 h after light 1.9508703453333331 0.244911039 2.9644370319999997 15 h after light 2.634025846666667 1.073920739 3.568473463 1 h after dark 2.9425531596666668 2.7162806280000003 3.272554522 3 h after dark 5.1782766523333335 4.222356573 6.355715056 5 h after dark 7.641859327333334 3.1705905160000003 11.14193861 7 h after dark 10.469374214333333 6.005512932999999 14.23733129