condition mean min max 1 h after light 7.0797245855 7.035060914 7.124388257000001 3 h after light 5.214066187 4.822094767 5.460198565 5 h after light 7.224943155666667 4.859099302 8.470354405 7 h after light 5.629422640666666 4.451597856 6.902139523 9 h after light 6.590388364000001 4.607063876000001 7.669650267000001 11 h after light 6.609521596666666 5.4670608629999995 8.62704526 1 h after dark 5.943664229333333 4.304627743999999 6.96909923 3 h after dark 6.217758086 5.694468962 6.853670557999999 5 h after dark 6.423522034 5.664108605 7.053799112 7 h after dark 7.125642291 6.340397232999999 8.394990326 9 h after dark 6.725716468333333 4.607154845 8.838353957 11 h after dark 6.420127513 5.659749794 6.934389312