Part-time rostered hours must be at least 3 and at most 11.5 ordinary hours a day (excluding meal breaks), with 48 hours off after more than 3 consecutive days of more than 10 ordinary hours, no more than 8 such days in 4 weeks, and a split-shift spread of no more than 12 hours.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.