Are you getting them out for bonding time in a small room or tent? Mine get up about 10 pm or so and are up until about 9am the next morning. On the weekends I may get them out in the evening after they wake up, then I always get them out in the mornings, either before work at about 5:30 am or around 7:30 am on the days I don't work. So yours don't seem to be up a long time. Sounds like they want attention from you. If you're not getting them out for about an hour each day, then you need to start doing so. I also take the pouch mine are sleeping in and slip it in my shirt in the evening a lot and carry them around while they sleep so they can smell me and hear my heartbeat and voice.