condition	mean	min	max
4 h after light	943.117443	880.924364	1005.310522
8 h after light	1011.8803795000001	898.954364	1124.806395
12 h after light	1054.902248	987.232057	1122.572439
4 h after dark	1694.46097	1107.945852	2280.976088
8 h after dark	1981.822612	1186.647804	2776.99742
12 h after dark	833.494431	833.494431	833.494431