condition	mean	min	max
4 h after light	2.2701700000000002	1.54851	2.99183
8 h after light	1.025684	0.732428	1.31894
12 h after light	0.5748825	0.521146	0.628619
4 h after dark	0.8463	0.696733	0.995867
8 h after dark	1.6360999999999999	1.50104	1.77116
12 h after dark	1.124305	1.05041	1.1982