condition	mean	min	max
4 h after light	792.9	792.9	792.9
8 h after light	935.6	816.3	1054.9
12 h after light	926.05	876.5	975.6
4 h after dark	739.7	631.7	847.7
8 h after dark	601.4000000000001	548.1	654.7
12 h after dark	562.75	491.7	633.8