condition	mean	min	max
4 h after light	0.574724385	0.00578877	1.14366
8 h after light	1.404035	1.01268	1.79539
12 h after light	1.251135	1.05001	1.45226
4 h after dark	1.256051	0.647713	1.75078
8 h after dark	0.9783333333333334	0.0	1.48396
12 h after dark	1.1531966666666666	1.0297	1.28496