condition	mean	min	max
4 h after light	1.4800650000000002	1.12688	1.83325
8 h after light	0.9240115	0.448533	1.39949
12 h after light	0.72679	0.535527	0.918053
4 h after dark	1.2153073333333333	0.549655	2.23487
8 h after dark	0.92939	0.46411	1.17544
12 h after dark	2.6792333333333334	2.01854	3.82856