condition mean min max 1 h after light 5.739560537000001 5.739560537000001 5.739560537000001 3 h after light 6.353155333999999 4.65854154 8.047769127999999 5 h after light 3.4637202580000004 2.876800541 4.050639975 7 h after light 7.014611772 5.30003182 8.729191724 9 h after light 7.729333819000001 7.389427209 8.069240429 11 h after light 9.660550141 9.426660088 9.894440194 1 h after dark 6.84751188 4.493811204 9.201212556 3 h after dark 4.0942316094999995 3.3646839760000002 4.823779243 5 h after dark 5.797858345 4.1710331410000006 7.424683549 7 h after dark 9.1999548915 5.432856523 12.96705326 9 h after dark 11.712305055 10.71672006 12.70789005 11 h after dark 15.963437365 12.69857551 19.22829922