DECLARE @Parameter VARCHAR(8000)
SET @Parameter = ',0.425932863003029405E-05,0.169551626800036872E-05,-0.854788154819000041E-07,-0.154903893130000000E-06,0.294743374914000000E-05,-0.288437212719999980E-05 ';
 DECLARE @StartIndex INT
SET @StartIndex = 23
DECLARE @ELEMENTS TABLE 
( Number INT,
	eValue VARCHAR(8000))
SET NOCOUNT ON
SET @PARAMETER = ','+@PARAMETER+',';  
DECLARE @BIGNUM VARCHAR(MAX);
-- get 10,000 characters in the @BIGNUM field - should be enough for Tally table
SET @BIGNUM = REPLICATE(CAST('1234567890' AS VARCHAR(MAX)),1000);

WITH cteTally AS (
	SELECT TOP(LEN(@BIGNUM))
		ROW_NUMBER() OVER (ORDER BY O.Object_ID) AS N
	FROM Sys.objects AS O, Sys.Columns AS C
), Splits AS (
	SELECT N , SUBSTRING(@Parameter,N+1,CHARINDEX(',',@Parameter,N+1)-N-1) AS sValue
	FROM ctetally
	WHERE N < LEN(@Parameter)
	AND SUBSTRING(@Parameter,N,1) = ','
	AND ISNULL(N,0) > 0
)
SELECT ROW_NUMBER() OVER (ORDER BY N) + @StartIndex,
		sValue,
		CONVERT(float, sValue)
FROM Splits
WHERE  ISNULL(sValue,'') <> ''

	WHERE N < LEN(@Parameter)
	AND SUBSTRING(@Parameter,N,1) = ','
	AND ISNULL(N,0) > 0
)