condition	mean	min	max
3 h after light	40.1117	33.4245	45.1328
6 h after light	31.5642	26.6865	37.2558
9 h after light	25.167966666666665	22.791	27.3893
12 h after light	19.324266666666666	16.7696	22.7268
3 h after dark	26.389200000000002	22.5435	30.5711
6 h after dark	29.6521	27.5972	31.5711
9 h after dark	35.26603333333333	30.3894	39.9331
12 h after dark	38.1782	36.3991	39.8457