condition mean min max 0 h after light 0.650857 0.465861 0.835853 2 h after light 0.737591 0.697367 0.777815 4 h after light 0.6255664999999999 0.304434 0.946699 8 h after light 0.080185 0.0 0.16037 12 h after light 0.0 0.0 0.0 2 h after dark 0.2398055 0.0 0.479611 4 h after dark 0.2323445 0.0 0.464689 8 h after dark 0.851523 0.523986 1.17906 12 h after dark 0.9818735 0.637667 1.32608