condition	mean	min	max
0 h after light	1.50882	1.39142	1.62622
4 h after light	2.210355	2.05779	2.36292
8 h after light	1.2884039999999999	0.688298	1.88851
4 h after dark	2.284335	1.13879	3.42988
8 h after dark	2.979735	2.53353	3.42594
12 h after dark	1.374415	1.35928	1.38955