condition	mean	min	max
4 h after light	3.0757	2.95469	3.19671
8 h after light	2.4447200000000002	1.91024	2.9792
12 h after light	1.837115	1.78254	1.89169
4 h after dark	2.0247366666666666	1.67222	2.5302
8 h after dark	3.3443733333333334	2.55519	4.06664
12 h after dark	2.5449566666666668	2.2156	2.82023