condition	mean	min	max
4 h after light	193.482	187.494	199.47
8 h after light	147.375	145.38	149.37
12 h after light	173.44299999999998	165.398	181.488
4 h after dark	218.199	213.589	222.537
8 h after dark	225.05233333333334	220.931	233.165
12 h after dark	231.65033333333332	224.206	236.102