condition mean min max 3 h after light 0.1768832 0.0 0.417579 7 h after light 0.17658655833333334 0.0 0.461262 11 h after light 0.23903101666666665 0.040461 0.522801 2 h after dark 0.25439300833333334 0.0684031 0.579666 6 h after dark 0.3022020916666667 0.0556871 0.654011 10 h after dark 0.2564580833333333 0.0 0.506927