condition	mean	min	max
4 h after light	3.93894	2.50641	5.37147
8 h after light	4.95604	4.95211	4.95997
12 h after light	6.008430000000001	5.15835	6.85851
4 h after dark	7.595793333333334	6.83068	8.97807
8 h after dark	5.910536666666666	5.6617	6.353
12 h after dark	5.3701300000000005	4.66803	6.53659