condition	mean	min	max
4 h after light	131.8	131.8	131.8
8 h after light	178.9	151.3	206.5
12 h after light	362.3	231.9	492.7
4 h after dark	389.2	229.9	548.5
8 h after dark	180.4	168.4	192.4
12 h after dark	168.6	117.8	219.4