condition mean min max 1 h after light 1.2102392115 1.061848273 1.35863015 3 h after light 1.0118694483333333 0.931676266 1.088071499 5 h after light 0.8905924040000001 0.800628262 0.995396788 7 h after light 0.7238356066666667 0.435701584 1.221698078 9 h after light 0.7976800876666666 0.6056346570000001 0.937472413 11 h after light 0.818522582 0.663387909 0.966383058 13 h after light 0.5130840923333333 0.43776887200000003 0.626487837 15 h after light 0.9028512303333334 0.569099959 1.486531599 1 h after dark 0.7231712013333333 0.559212224 0.810704337 3 h after dark 0.6194622376666667 0.484299388 0.862673855 5 h after dark 1.117721473 0.8167893690000001 1.69991714 7 h after dark 0.683791879 0.509738508 0.840081992