condition	mean	min	max
4 h after light	5.002015	4.19877	5.80526
8 h after light	8.7605	8.75516	8.76584
12 h after light	24.83935	24.8326	24.8461
4 h after dark	23.498350000000002	22.9511	24.0456
8 h after dark	16.16815	15.9605	16.3758
12 h after dark	10.96515	10.7738	11.1565