condition	mean	min	max
3 h after light	5.0531033333333335	4.38227	6.00523
6 h after light	4.13715	2.95945	4.94846
9 h after light	6.37838	4.42607	9.64646
12 h after light	9.946195	4.92614	13.8872
3 h after dark	6.2222566666666665	5.27955	6.9735
6 h after dark	5.041996666666666	3.56031	6.80941
9 h after dark	3.2984733333333334	2.77444	3.88678
12 h after dark	4.635505	4.39211	4.8789