condition	mean	min	max
1 h after light	18.824702603333332	16.97943831	20.41806482
3 h after light	15.028570613333333	10.58980074	18.18186747
5 h after light	21.418458446666666	17.42966828	24.49675615
7 h after light	22.449890603333333	17.8580903	27.21523643
9 h after light	16.721126186666666	15.10609507	18.26931705
11 h after light	19.236823166666667	14.59797747	21.67853157
13 h after light	20.608954296666667	16.16369933	27.40330124
15 h after light	15.722499633333333	13.70613366	18.89101595
1 h after dark	20.68227546	18.418699399999998	21.8494208
3 h after dark	19.971272873333334	18.12252441	21.21298342
5 h after dark	22.880083673333335	21.26240162	23.77475563
7 h after dark	23.337568553333334	21.58396648	26.38522774