condition	mean	min	max
4 h after light	346.9	346.9	346.9
8 h after light	428.65	416.7	440.6
12 h after light	602.25	510.9	693.6
4 h after dark	770.3	613.5	927.1
8 h after dark	824.85	786.1	863.6
12 h after dark	638.2	585.6	690.8