condition mean min max 1 h after light 3.8163373010000003 3.8163373010000003 3.8163373010000003 3 h after light 3.6027436875 2.808784236 4.3967031389999995 5 h after light 4.359727588 4.087229898 4.632225278 7 h after light 5.8664905945 5.684008414 6.048972775 9 h after light 7.147569689500001 7.044248607 7.250890772000001 11 h after light 9.567188972 8.090506974 11.04387097 1 h after dark 7.169032433 3.2674384260000005 11.07062644 3 h after dark 5.9748067785 5.313820146 6.635793411 5 h after dark 4.3279800135 3.882642065 4.773317962 7 h after dark 4.4458775895 4.305872431 4.585882748 9 h after dark 4.6961350875 4.1090520669999995 5.283218108 11 h after dark 4.4039999455 3.8280708760000004 4.979929015