Inaccurate temporal interpolation

the temporal interpolation from the time series of binay snow (0 or 1) is done by outputing a 1 bit file (binary daily snow)

But OTB converts a real number to 1 Bit by doing 'floor' (rounds to the next lower integer) not by 'round' (rounding to the nearest integer)

Input

Day	Snow
1	0
5	1
10	0

Output

Day	Snow
1	0
2	0
3	0
4	0
5	1
6	0
7	0
8	0
9	0
10	0

Whereas we want

Output

Day	Snow
1	0
2	0
3	0
4	1
5	1
6	1
7	1
8	0
9	0
10	0