Bars are ₹ lakh on a common scale, so the three instruments are directly comparable. Gross of all costs.
Expectancy is net ÷ signals scored. Profit factor is gross win ÷ gross loss over the same signals — it is a ratio of sums, so it cannot be averaged across rows.
The on-chart panels every figure on this page was read from. Both decks carried these as appendix slides.