condition	mean	min	max
4 h after light	188.1598065	188.072913	188.2467
8 h after light	166.9543135	159.599647	174.30898
12 h after light	173.6160165	158.179881	189.052152
4 h after dark	252.90740399999999	224.041771	281.773037
8 h after dark	264.85022100000003	262.092758	267.607684
12 h after dark	267.985485	267.985485	267.985485