condition	mean	min	max
4 h after light	4.96365	4.93553	5.00494
8 h after light	4.951813333333334	4.8775699999999995	5.094180000000001
12 h after light	5.0380400000000005	4.86294	5.12854
4 h after dark	4.908126666666667	4.80499	5.012580000000001
8 h after dark	4.999266666666666	4.8656	5.084230000000001
12 h after dark	5.107736666666667	5.048780000000001	5.18204