condition mean min max 1 h after light 23.13542519 22.14047526 24.13037512 3 h after light 12.846251785666666 7.235024087 17.75732678 5 h after light 12.748295302999999 8.349746548999999 17.08419992 7 h after light 13.12404753 12.03474413 13.69381107 9 h after light 12.663261267000001 8.019786691 16.24261174 11 h after light 13.403821316666667 11.96363774 14.5820095 1 h after dark 9.947561349666666 6.165847905 15.32945865 3 h after dark 10.110562352 9.10421316 11.32076751 5 h after dark 10.678863487666668 9.045594401 13.56940601 7 h after dark 9.688383616 8.142895089 11.25039683 9 h after dark 10.989609736666667 10.51860715 11.77905808 11 h after dark 10.423510312333333 8.917281229 12.38401131