condition	mean	min	max
0 h after light	17.29235	16.3836	18.2011
2 h after light	6.3245450000000005	5.67785	6.97124
4 h after light	6.2604500000000005	5.70102	6.81988
8 h after light	5.58947	4.94463	6.23431
12 h after light	6.312060000000001	5.1093	7.51482
2 h after dark	7.689475	7.36896	8.00999
4 h after dark	10.6177	10.5218	10.7136
8 h after dark	21.34665	20.7839	21.9094
12 h after dark	19.451900000000002	17.1692	21.7346