condition	mean	min	max
4 h after light	29.101100000000002	22.5714	35.6308
8 h after light	9.9972	9.9749	10.0195
12 h after light	22.7898	20.1994	25.3802
4 h after dark	62.9744	58.5109	67.4379
8 h after dark	83.6787	81.9805	85.3769
12 h after dark	56.007549999999995	51.6018	60.4133