condition	mean	min	max
4 h after light	0.33046	0.239146	0.421774
8 h after light	0.0651624	0.0326903	0.0976345
12 h after light	0.554824	0.47697	0.632678
4 h after dark	1.5861800000000001	1.3745	1.79786
8 h after dark	1.273525	1.17516	1.37189
12 h after dark	0.7948955	0.745586	0.844205