condition	mean	min	max
4 h after light	26.494166666666665	16.3265	31.7717
8 h after light	15.134333333333334	3.6493	24.5758
12 h after light	16.94348	8.77184	28.744
4 h after dark	30.078	19.2792	41.334
8 h after dark	34.3782	23.119	41.6079
12 h after dark	41.822199999999995	34.5864	50.87