condition	mean	min	max
0 h after light	35.198350000000005	34.6998	35.6969
4 h after light	26.443550000000002	25.347	27.5401
8 h after light	53.359899999999996	52.3735	54.3463
4 h after dark	75.08070000000001	64.4597	85.7017
8 h after dark	53.3426	46.7508	59.9344
12 h after dark	38.375	37.0044	39.7456