condition mean min max 1 h after light 7.044179162000001 5.827603097000001 8.260755227 3 h after light 9.009169011 7.469873067999999 11.77869863 5 h after light 6.393147870666667 5.925360051 6.8775399 7 h after light 8.434004957 7.598744373 9.133455772000001 9 h after light 9.563285606666666 8.855922104 10.61037687 11 h after light 7.853891123666667 5.437883431 10.109605300000002 13 h after light 7.598004894666666 3.489982312 9.817833869 15 h after light 8.780722078666667 8.41237912 9.414695946 1 h after dark 8.330682324666666 7.005144777999999 10.48429504 3 h after dark 10.191647712333333 8.885896028 11.69267974 5 h after dark 8.738470985333333 8.488222061 9.230008312999999 7 h after dark 8.312183964 8.235319078 8.433273481