condition mean min max 1 h after light 1.062506918 0.6894957690000001 1.4355180669999998 3 h after light 1.3149323323333333 0.266027367 1.8537185090000001 5 h after light 1.653314559 1.312103029 2.105162076 7 h after light 2.951490097 2.358150906 3.933306618 9 h after light 2.827178377 0.9096460190000001 3.903263285 11 h after light 3.4411127083333333 2.243386077 5.307177643 1 h after dark 3.20780481 1.876562406 4.282567584 3 h after dark 3.222782143 2.830487539 3.787352675 5 h after dark 4.809676750333334 4.423176545 5.4830565060000005 7 h after dark 1.8110910243333334 1.505334788 2.377487617 9 h after dark 3.6613744776666666 3.3470547560000004 3.880423265 11 h after dark 2.627476548666667 2.253914768 3.025506131