condition	mean	min	max
4 h after light	0.31462900000000005	0.313406	0.315852
8 h after light	0.3504975	0.34273	0.358265
12 h after light	0.9152775	0.580395	1.25016
4 h after dark	1.374555	1.21934	1.52977
8 h after dark	0.668616	0.488483	0.848749
12 h after dark	0.5645709999999999	0.539091	0.590051