condition	mean	min	max
0 h after light	1.28847	1.22826	1.34868
4 h after light	0.8603425	0.84619	0.874495
8 h after light	1.594445	1.24807	1.94082
4 h after dark	3.618905	3.26408	3.97373
8 h after dark	1.757025	1.46125	2.0528
12 h after dark	1.87119	1.34687	2.39551