condition	mean	min	max
4 h after light	0.724552	0.605941	0.843163
8 h after light	1.689485	1.07427	2.3047
12 h after light	1.99546	1.90241	2.08851
4 h after dark	4.538373333333333	3.15923	5.41476
8 h after dark	2.840603333333333	2.06147	3.509
12 h after dark	3.0928299999999997	2.12067	4.86823