condition	mean	min	max
4 h after light	2.05229	1.7896	2.31498
8 h after light	8.0811	6.39023	9.77197
12 h after light	5.833085	5.80228	5.86389
4 h after dark	1.7836133683333333	1.05e-07	3.74089
8 h after dark	0.1854114333	5.19e-08	0.556234
12 h after dark	0.7839616666666667	0.0	1.57831