condition	mean	min	max
4 h after light	0.5847495	0.413029	0.75647
8 h after light	0.8400295	0.815242	0.864817
12 h after light	1.0275025	0.819015	1.23599
4 h after dark	1.1633766666666667	1.00353	1.46462
8 h after dark	0.8453046666666666	0.684472	1.07245
12 h after dark	0.8613379999999999	0.670372	1.11029