condition	mean	min	max
4 h after light	484.936857	381.655894	588.21782
8 h after light	475.449458	462.43609	488.462826
12 h after light	495.22193749999997	477.23394	513.209935
4 h after dark	405.091634	324.415302	485.767966
8 h after dark	268.01840100000004	196.604417	339.432385
12 h after dark	362.475158	362.475158	362.475158