condition mean min max 3 h after light 1.49309275 0.176949 6.31133 7 h after light 1.26222825 0.222795 2.10454 11 h after light 1.3196501666666667 0.121302 2.17662 2 h after dark 1.5718233333333334 0.512466 2.35488 6 h after dark 1.7098925 0.253878 3.72663 10 h after dark 1.5437684999999999 0.0 2.89389