condition	mean	min	max
4 h after light	5.5726700000000005	5.42745	5.78784
8 h after light	5.338193333333333	5.182119999999999	5.4980199999999995
12 h after light	5.22271	5.09422	5.36634
4 h after dark	5.271766666666666	4.99385	5.46863
8 h after dark	5.549803333333333	5.365419999999999	5.69953
12 h after dark	5.810379999999999	5.515219999999999	5.98316