condition	mean	min	max
4 h after light	8.622177666666666	4.86231	12.04278
8 h after light	2.1372163333333334	1.5383	2.501965
12 h after light	1.7901506666666667	1.283404	2.1202
16 h after light	3.6789769999999997	2.775285	4.6601989999999995
4 h after dark	5.8376980000000005	4.731755000000001	7.561317
8 h after dark	5.542230666666667	3.319462	7.14031