condition mean min max 0 h after light 0.06288415 0.0398878 0.0858805 2 h after light 0.0423705 0.0399587 0.0447823 4 h after light 0.05936375000000001 0.040529 0.0781985 8 h after light 0.0205186 0.0 0.0410372 12 h after light 0.0 0.0 0.0 2 h after dark 0.0633889 0.0446476 0.0821302 4 h after dark 0.05823105 0.0397874 0.0766747 8 h after dark 0.0224323 0.0 0.0448646 12 h after dark 0.02128905 0.0 0.0425781