condition	mean	min	max
0 h after light	58.0402	56.5681	59.5123
4 h after light	91.5628	90.7379	92.3877
8 h after light	83.90815	80.5852	87.2311
4 h after dark	47.04025	41.8534	52.2271
8 h after dark	50.26035	46.1455	54.3752
12 h after dark	59.780550000000005	58.6533	60.9078