condition	mean	min	max
4 h after light	692.7623475	543.274446	842.250249
8 h after light	511.10311849999994	486.837704	535.368533
12 h after light	457.6604515	394.539749	520.781154
4 h after dark	500.330253	362.772774	637.887732
8 h after dark	482.986997	469.139084	496.83491
12 h after dark	581.768774	581.768774	581.768774