condition	mean	min	max
4 h after light	16.898699999999998	16.3131	17.4843
8 h after light	23.34315	22.7948	23.8915
12 h after light	33.71935	33.2243	34.2144
4 h after dark	40.3952	38.9234	41.867
8 h after dark	37.33	36.8834	37.7766
12 h after dark	31.92485	28.5057	35.344