condition	mean	min	max
1 h after light	17.52643786	17.355404500000002	17.69747122
3 h after light	18.255780823333335	17.00111718	19.937872100000003
5 h after light	18.722950696666665	17.25798698	19.60016743
7 h after light	23.59568909	22.22085381	24.45375139
9 h after light	20.216389789999997	20.05149328	20.35864194
11 h after light	23.981306633333332	19.73219671	29.18906799
13 h after light	22.349991226666667	20.90191239	24.50977132
15 h after light	22.40783392666667	19.26120294	23.99686724
1 h after dark	20.185827543333332	16.19184012	23.00373557
3 h after dark	19.278738246666666	16.74879115	22.11169302
5 h after dark	18.932908513333334	17.62247436	19.72860477
7 h after dark	16.592579656666665	13.02888112	18.95434994