condition	mean	min	max
4 h after light	11.9165	10.6881	13.1449
8 h after light	11.46505	11.0357	11.8944
12 h after light	14.653400000000001	14.3529	14.9539
4 h after dark	14.354866666666666	11.3455	17.3656
8 h after dark	13.560366666666667	8.6278	18.0308
12 h after dark	14.6263	12.881	15.6128