condition mean min max 0 h after light 0.738253 0.648919 0.827587 2 h after light 0.5992515 0.464387 0.734116 4 h after light 0.2872865 0.233572 0.341001 8 h after light 0.39382150000000005 0.276387 0.511256 12 h after light 1.186465 1.15938 1.21355 2 h after dark 0.852259 0.700858 1.00366 4 h after dark 0.5466985 0.213716 0.879681 8 h after dark 0.6770605 0.62989 0.724231 12 h after dark 0.7211105 0.524521 0.9177