condition	mean	min	max
4 h after light	4.42573	3.85484	4.99662
8 h after light	3.138565	2.82635	3.45078
12 h after light	3.8922550000000005	3.5089	4.27561
4 h after dark	5.218506666666666	4.35541	5.74648
8 h after dark	5.0506866666666665	4.31625	5.55004
12 h after dark	6.365976666666667	5.74021	7.11964