condition	mean	min	max
0 h after light	8.153590000000001	7.96101	8.34617
2 h after light	17.18265	16.5906	17.7747
4 h after light	15.688600000000001	15.1992	16.178
8 h after light	13.38645	10.867	15.9059
12 h after light	17.27055	16.5117	18.0294
2 h after dark	16.15445	14.1957	18.1132
4 h after dark	11.4967	10.9522	12.0412
8 h after dark	10.70316	9.94922	11.4571
12 h after dark	9.302005	8.43981	10.1642