condition mean min max 1 h after light 5.058329289 4.3826779039999995 5.733980674 3 h after light 4.527438783333333 3.540369812 5.485647134 5 h after light 4.8532200623333335 4.447934788 5.524452171 7 h after light 6.113616624333333 3.42738105 9.194885535 9 h after light 6.694768742666667 6.108894822000001 7.4997793029999995 11 h after light 5.251766891666667 3.390649312 6.36675897 13 h after light 6.327618538 4.89799582 8.00491652 15 h after light 5.856781524 3.793999726 7.051559041 1 h after dark 7.169489559666666 6.53630372 8.425464169 3 h after dark 6.794937211666666 6.26573642 7.735128736 5 h after dark 6.2006536353333335 4.816431898 7.790913985 7 h after dark 5.077733671666667 4.409775149 6.143099567