condition	mean	min	max
4 h after light	509.5207435	452.907688	566.133799
8 h after light	475.27081350000003	384.622042	565.919585
12 h after light	380.208709	373.108438	387.30898
4 h after dark	184.8846045	101.67662	268.092589
8 h after dark	87.010572	59.78401	114.237134
12 h after dark	416.938002	416.938002	416.938002