condition mean min max 4 h after light 0.0256585 0.0 0.051317 8 h after light 0.06308865 0.0560424 0.0701349 12 h after light 0.0363177 0.0 0.0726354 4 h after dark 0.10678750000000001 0.0484446 0.173051 8 h after dark 0.07981443333333334 0.0512561 0.119751 12 h after dark 0.015925766666666667 0.0 0.0477773