condition	mean	min	max
3 h after light	26.086433333333332	20.554	31.4274
6 h after light	21.9745	20.9968	22.9501
9 h after light	18.8764	17.5848	19.81
12 h after light	25.2896	17.388	47.0574
3 h after dark	35.4406	34.3697	36.1569
6 h after dark	38.22303333333333	36.2476	39.2803
9 h after dark	49.195433333333334	43.3956	53.1229
12 h after dark	56.69255	55.5873	57.7978