condition	mean	min	max
4 h after light	318.573503	217.530334	419.616672
8 h after light	392.411237	327.893331	456.929143
12 h after light	548.039749	541.539749	554.539749
4 h after dark	337.172987	201.953768	472.392206
8 h after dark	334.1365605	192.98143	475.291691
12 h after dark	398.462826	398.462826	398.462826