condition	mean	min	max
0 h after light	1.485115	1.24429	1.72594
4 h after light	2.24452	1.65795	2.83109
8 h after light	2.1511649999999998	1.46148	2.84085
4 h after dark	2.494825	1.88751	3.10214
8 h after dark	1.893285	1.88534	1.90123
12 h after dark	1.129337	0.669104	1.58957