condition mean min max 0 h after light 0.828816 0.525722 1.13191 2 h after light 0.726997 0.66401 0.789984 4 h after light 0.490187 0.400629 0.579745 8 h after light 0.7444689999999999 0.407198 1.08174 12 h after light 0.8085795 0.792016 0.825143 2 h after dark 0.966462 0.608894 1.32403 4 h after dark 0.8682000000000001 0.852148 0.884252 8 h after dark 1.0414635 0.443487 1.63944 12 h after dark 1.102225 1.01194 1.19251