condition	mean	min	max
4 h after light	1960.791608	1695.635764	2225.947452
8 h after light	1087.6836625	797.270518	1378.096807
12 h after light	919.679674	705.425853	1133.933495
4 h after dark	904.4943845	843.70931	965.279459
8 h after dark	1393.0809995	1182.083788	1604.078211
12 h after dark	1645.172482	1645.172482	1645.172482