presto-main/src/main/java/io/prestosql/operator/scalar/WilsonInterval.java/WilsonInterval/wilsonIntervalUpper
class WilsonInterval:    @ScalarFunction
    @Description("binomial confidence interval upper bound using Wilson score")
    @SqlType(StandardTypes.DOUBLE)
    public static double wilsonIntervalUpper(@SqlType(StandardTypes.BIGINT) long successes, @SqlType(StandardTypes.BIGINT) long trials, @SqlType(StandardTypes.DOUBLE) double z)
    {
        return wilsonInterval(successes, trials, z, 1);
    }