condition	mean	min	max
4 h after light	547.7	547.7	547.7
8 h after light	488.6	418.8	558.4
12 h after light	415.70000000000005	393.1	438.3
4 h after dark	466.95	335.5	598.4
8 h after dark	427.4	424.0	430.8
12 h after dark	434.65	416.7	452.6