condition	mean	min	max
4 h after light	61.747749999999996	60.656	62.8395
8 h after light	59.857150000000004	55.2656	64.4487
12 h after light	60.79445	60.6928	60.8961
4 h after dark	63.269466666666666	61.4562	64.1762
8 h after dark	72.5893	67.982	81.6563
12 h after dark	63.417433333333335	62.8461	63.8014