condition	mean	min	max
1 h after light	20.593800115	19.27695689	21.91064334
3 h after light	20.039738933333332	17.18254465	22.01376466
5 h after light	17.822908513333335	11.67069876	21.23221265
7 h after light	20.11766957	17.31829033	22.82353199
9 h after light	17.68171133	14.38894611	20.90263552
11 h after light	19.97678009	17.82497832	23.39531195
1 h after dark	21.90087145	18.44731464	28.2377962
3 h after dark	17.638308603333332	13.96453956	22.27146774
5 h after dark	16.83849796	16.03537189	17.76201403
7 h after dark	18.10767688	16.16898554	21.04076541
9 h after dark	18.64482701	17.01416354	20.9620814
11 h after dark	17.931598383333334	15.34395823	20.93968717