condition	mean	min	max
0 h after light	16.067700000000002	14.8295	17.3059
4 h after light	15.021	14.6325	15.4095
8 h after light	15.99945	14.6499	17.349
4 h after dark	22.64935	18.6172	26.6815
8 h after dark	16.6225	15.8547	17.3903
12 h after dark	16.7806	15.2537	18.3075