condition	mean	min	max
4 h after light	462.759	449.554	475.964
8 h after light	381.4235	373.004	389.843
12 h after light	406.06100000000004	384.966	427.156
4 h after dark	569.0313333333334	537.137	620.493
8 h after dark	576.109	549.103	617.047
12 h after dark	504.78633333333335	471.591	562.708