condition	mean	min	max
4 h after light	281.6887745	197.037025	366.340524
8 h after light	212.489634	185.97798	239.001288
12 h after light	336.8846275	307.428731	366.340524
4 h after dark	475.04058299999997	357.068775	593.012391
8 h after dark	826.0470795	811.486035	840.608124
12 h after dark	286.413549	286.413549	286.413549