condition	mean	min	max
4 h after light	451.188698	449.735237	452.642159
8 h after light	746.6746674999999	697.65574	795.693595
12 h after light	753.7263614999999	750.105957	757.346766
4 h after dark	829.60006	827.648379	831.551741
8 h after dark	731.2549819999999	589.225064	873.2849
12 h after dark	517.811634	517.811634	517.811634