condition	mean	min	max
4 h after light	63.200855499999996	59.708451	66.69326
8 h after light	52.8855475	48.560426	57.210669
12 h after light	54.8755545	50.130518	59.620591
4 h after dark	34.550867499999995	32.288976	36.812759
8 h after dark	46.1700205	38.684103	53.655938
12 h after dark	50.130518	50.130518	50.130518