condition	mean	min	max
4 h after light	842.3	842.3	842.3
8 h after light	1211.55	1037.1	1386.0
12 h after light	1460.5	1259.8	1661.2
4 h after dark	1233.05	917.1	1549.0
8 h after dark	866.0999999999999	582.9	1149.3
12 h after dark	633.15	437.4	828.9