condition mean min max 3 h after light 0.0 0.0 0.0 6 h after light 0.025981466666666665 0.0 0.0779444 9 h after light 0.13040966666666667 0.0 0.215715 12 h after light 0.10975950000000001 0.0 0.282955 3 h after dark 0.10680680000000001 0.0 0.229282 6 h after dark 0.11705136666666667 0.0 0.27242 9 h after dark 0.0 0.0 0.0 12 h after dark 0.0351373 0.0 0.0702746