Algorithm 1 Algorithm for recalculation of power values when changing sampling base from time to distance.

 

Data: TS:= array of T time-ordered samples [[D, Pacc, HR]t = 1,

…

[D, Pacc, HR]t = T]

Result: DS:= array of D distance-ordered samples [[T, P, HR]d = 1,

…

[T, P, HR]d = D]

1 round D values in TS to full integers;

2 time at:= list of first of time instances t for each group of identical D values in TS;

3 DS:= list of means of Pacc, HR for each group of identical D values in TS;

4 DS.T:= time.at;

5 resample DS to 1 m;

6 interpolate all columns in DS;

7 resample DS to 10 m;

8 DS.P:= DS.Pacc - shift(DS.Pacc, 1);