Dragon Time
Dragons separate the day into time blocks, it just isn’t the same as we have here on old earth. The humans when they landed on NewEarth developed almost an identical way of measuring time. With two suns and two moons, this is how it tends to go. First sun rising, two suns up, sun high noon, midday or centered. First sun down, last sun down, first moon up, both moons up lightest night, first moon down, second moon down, darkest night, first sun rising.