condition	mean	min	max
4 h after light	764.6	764.6	764.6
8 h after light	748.2	660.7	835.7
12 h after light	913.8	875.4	952.2
4 h after dark	814.65	675.3	954.0
8 h after dark	717.6	671.6	763.6
12 h after dark	654.15	525.5	782.8