condition	mean	min	max
4 h after light	29.27745	28.8925	29.6624
8 h after light	32.6148	28.2012	37.0284
12 h after light	34.79875	32.4473	37.1502
4 h after dark	39.75136666666666	34.9753	46.5578
8 h after dark	53.28253333333333	43.1885	67.0187
12 h after dark	54.7147	41.7964	76.7574