condition	mean	min	max
4 h after light	0.58444	0.0	1.16888
8 h after light	4.310725	4.30096	4.32049
12 h after light	2.64105	2.41805	2.86405
4 h after dark	2.26592	1.81924	2.77162
8 h after dark	0.13981	0.0	0.239817
12 h after dark	0.7489736666666666	0.0	1.50681