condition mean min max 0 h after light 0.6218589999999999 0.598942 0.644776 2 h after light 1.0104705 0.952951 1.06799 4 h after light 0.9827775 0.894955 1.0706 8 h after light 1.07122 1.01878 1.12366 12 h after light 1.92785 1.80465 2.05105 2 h after dark 2.118235 2.06749 2.16898 4 h after dark 1.403445 1.04973 1.75716 8 h after dark 0.851328 0.594416 1.10824 12 h after dark 0.734891 0.60173 0.868052