Act as an email marketing strategist with 10+ years of experience optimizing send times for maximum open rates. Analyze [TARGET AUDIENCE DEMOGRAPHICS], [INDUSTRY TRENDS], and [PAST EMAIL PERFORMANCE DATA] to determine the ideal send times for [CLIENT'S EMAIL CAMPAIGN]. Consider factors like time zones, work schedules, and competitor activity patterns. Provide a detailed send-time strategy with: 1) Primary recommended time slots with justification, 2) Alternative time options for A/B testing, 3) Seasonal adjustment recommendations, and 4) A monitoring plan to track performance. Format your response with clear section headers and data-driven insights.