condition	mean	min	max
0 h after light	59.45165	59.2555	59.6478
4 h after light	52.678749999999994	50.059	55.2985
8 h after light	27.02105	26.6649	27.3772
4 h after dark	48.416	45.2209	51.6111
8 h after dark	57.4347	56.0073	58.8621
12 h after dark	60.604299999999995	55.8431	65.3655