condition	mean	min	max
4 h after light	37.9574	35.9726	39.9422
8 h after light	34.91235	34.4708	35.3539
12 h after light	35.722750000000005	34.6145	36.831
4 h after dark	38.512950000000004	36.1722	40.8537
8 h after dark	47.98505	47.1817	48.7884
12 h after dark	49.69515	49.1226	50.2677