condition mean min max 0 h after light 6.852589999999999 6.17747 7.52771 2 h after light 4.366875 3.39967 5.33408 4 h after light 3.075005 2.88394 3.26607 8 h after light 0.6040325 0.509779 0.698286 12 h after light 0.5338455 0.433798 0.633893 2 h after dark 1.1794505 0.897851 1.46105 4 h after dark 1.815015 1.66052 1.96951 8 h after dark 4.4033999999999995 3.94872 4.85808 12 h after dark 5.441845000000001 4.56073 6.32296