| all_indices | All indices combined |
| ATI | Abiotic Tolerance Index (ATI) |
| calculate_PEG_6000 | Calculate Polyethylene glycol (PEG) 6000 requirement |
| caro_total | Total carotenoids content |
| chl_a | Chlorophyll'a' Concentration by Arnon method |
| chl_b | Chlorophyll b concentration |
| chl_total | Total chlorophyll (a+b) concentration |
| DRI | Drought resistant index (DRI) |
| gmp | Geometric mean productivity (GMP) by Fernandez (1992) |
| Golden_mean | Golden Mean (GM) |
| HAM | Harmonic Mean |
| mp_index | Mean productivity Index (MPI)- by Hossain et al., (1990) |
| peg_6000 | Water potential of Polyethylene glycol (PEG) 6000 |
| R_drought_index | Relative Drought Index (RDI) |
| ss_index | Stress susceptibility index (SSI) by Fischer and Maurer (1978) |
| st_index | Calculate Stress tolerance index (STI) suggested by Fernandez (1992) |
| tol_index | Tolerance index -TOL by Hossain et al., (1990) |
| yield_data | Example data |
| yield_reduction | Yield Reduction |
| YR_ratio | Yield reduction ratio (YR) |
| YSI | Yield reduction index or Yield Stability Index (YSI) |
| Y_index | Yield index (YI) |