condition	mean	min	max
4 h after light	1.33422	1.07236	1.59608
8 h after light	1.2860685	0.992947	1.57919
12 h after light	1.3364150000000001	1.00537	1.66746
4 h after dark	2.9154400000000003	2.621	3.20988
8 h after dark	3.517645	3.45145	3.58384
12 h after dark	1.801955	1.24198	2.36193