condition	mean	min	max
4 h after light	681.6194595	579.58654	783.652379
8 h after light	323.5058005	169.548775	477.462826
12 h after light	121.326345	111.199056	131.453634
4 h after dark	59.570566	56.458263	62.682869
8 h after dark	97.534475	43.787261	151.281689
12 h after dark	515.899294	515.899294	515.899294