condition	mean	min	max
4 h after light	21.793726666666668	18.793039999999998	26.91634
8 h after light	11.439300666666666	5.8658019999999995	18.37002
12 h after light	20.035956666666667	17.13642	23.36583
16 h after light	21.527123333333336	17.373720000000002	24.19293
4 h after dark	24.99206	22.123179999999998	30.46955
8 h after dark	14.99947	11.35983	20.60239