condition	mean	min	max
4 h after light	1.86165	1.71728	2.00602
8 h after light	97.5239	96.3695	98.6783
12 h after light	140.926	134.044	147.808
4 h after dark	29.60725	26.6709	32.5436
8 h after dark	0.32225800000000004	0.272766	0.37175
12 h after dark	0.2587935	0.23497	0.282617