condition	mean	min	max
4 h after light	946.7507889999999	631.924529	1261.577049
8 h after light	804.19954	664.281947	944.117133
12 h after light	668.2747334999999	570.855872	765.693595
4 h after dark	424.00640250000004	238.243056	609.769749
8 h after dark	399.3720485	358.249968	440.494129
12 h after dark	411.219885	411.219885	411.219885