Before revision: Example sleep patterns: Top row depicts a typical sleep pattern (9 h), middle two rows show 1 day of early and late partial sleep deprivation (4 h) and bottom row shows 1 day of total sleep deprivation (0 h night 1).
After revision: ofExample sleep patterns: Top row depicts a typical sleep pattern (9 h), middle two rows show 1 day of early and late partial sleep deprivation (4 h) and bottom row shows 1 day of total sleep deprivation (0 h night 1).