Most of my birds follow your pattern. I had one exception, my favorite Olive Egger hen would lay before 8 am every morning without fail. She also would only take maybe 1 day off in a months time though as well. My White Leghorn is pretty consistent with laying before 10am but as she is getting older she is falling into the other pattern of birds.All of mine do that and always have. Often it will be: Day 1 lay in the a.m., day 2 closer to noon, day 3 maybe 2 or 3 in the afternoon. Then skip a day and start over. Each bird will be different. I've read that some will lay at exactly the same time every day, but I've never experienced that yet.