condition mean min max 3 h after light 0.05145994166666666 0.0 0.207117 7 h after light 0.066973425 0.0 0.170934 11 h after light 0.060508233333333335 0.0 0.193327 2 h after dark 0.06216819166666667 0.0 0.176378 6 h after dark 0.06161295 0.0 0.384499 10 h after dark 0.07674028333333334 0.0 0.350046