condition	mean	min	max
3 h after light	12.013533333333333	10.9385	12.6372
6 h after light	10.23761	3.20233	16.0262
9 h after light	12.941113333333334	6.34432	25.462
12 h after light	17.611255	9.69642	25.6008
3 h after dark	29.858800000000002	16.1356	45.286
6 h after dark	25.6255	17.8751	34.6256
9 h after dark	27.869799999999998	21.5324	31.7383
12 h after dark	21.43765	12.3714	30.5039