condition mean min max 1 h after light 2.240894382 2.240894382 2.240894382 3 h after light 4.8776376885 3.968496745 5.786778632000001 5 h after light 5.469999822 5.3259154660000005 5.614084178 7 h after light 6.5661688695 6.35889175 6.773445989 9 h after light 4.6784575095 3.4146620889999997 5.94225293 11 h after light 3.926817477 3.692546785 4.161088169 1 h after dark 4.017558875500001 3.416002358 4.619115393 3 h after dark 3.7191641929999997 3.0837376819999998 4.354590704 5 h after dark 3.686448531 3.602505761 3.770391301 7 h after dark 5.3108305950000005 4.320206268 6.3014549220000005 9 h after dark 7.4384908775 7.114361251 7.762620504 11 h after dark 11.35312282 10.88960247 11.81664317