condition mean min max 1 h after light 3.50311348 2.518100104 4.488126856 3 h after light 4.737910344 3.968370067 5.257984069 5 h after light 3.905421131333333 1.616007287 5.5675323 7 h after light 6.532994135333333 2.489243846 9.014175489 9 h after light 7.763045958666667 3.2517838980000002 10.38621398 11 h after light 5.777988021666666 2.5590039669999998 9.25061923 13 h after light 4.4078873026666665 0.48982207899999997 6.3900087139999995 15 h after light 5.9444117043333335 4.38517635 6.918511575 1 h after dark 5.686481957 4.934147049 6.120889012 3 h after dark 7.841519423333334 6.950648512000001 9.441013627 5 h after dark 7.114374843666667 4.946121204 9.032222421 7 h after dark 7.362560304 6.6443972879999995 8.235319078