condition	mean	min	max
4 h after light	44.61551333333333	27.33411	68.28276
8 h after light	19.741076666666665	13.401470000000002	23.645039999999998
12 h after light	24.32393	15.91831	35.83741
16 h after light	26.07891	22.437829999999998	31.43232
4 h after dark	53.469276666666666	38.684709999999995	63.94455
8 h after dark	43.33936	34.698479999999996	53.297109999999996