condition	mean	min	max
4 h after light	2.65316	1.8534	3.45292
8 h after light	1.44611	1.27478	1.61744
12 h after light	1.350691	0.961572	1.73981
4 h after dark	1.358345	1.23555	1.48114
8 h after dark	1.3593250000000001	1.19223	1.52642
12 h after dark	1.925195	1.80286	2.04753