condition	mean	min	max
0 h after light	2.347345	1.86857	2.82612
4 h after light	1.0264039999999999	0.613008	1.4398
8 h after light	0.508938	0.402754	0.615122
4 h after dark	1.3623500000000002	1.17036	1.55434
8 h after dark	1.5110000000000001	1.11335	1.90865
12 h after dark	1.285975	1.10434	1.46761