condition	mean	min	max
4 h after light	770.2	770.2	770.2
8 h after light	1081.9499999999998	950.3	1213.6
12 h after light	1296.7	1093.9	1499.5
4 h after dark	1219.45	989.9	1449.0
8 h after dark	1033.05	1008.3	1057.8
12 h after dark	818.75	612.8	1024.7