condition	mean	min	max
3 h after light	36.932	33.1165	39.8508
6 h after light	23.8537	19.4843	28.1167
9 h after light	29.407566666666668	27.3531	30.9135
12 h after light	50.1367	44.2127	54.7575
3 h after dark	14.7624	12.5163	16.7345
6 h after dark	18.560266666666667	15.4942	21.2003
9 h after dark	53.951166666666666	41.1738	66.8934
12 h after dark	55.9898	53.8356	58.144