condition	mean	min	max
1 h after light	21.05425893	19.80970413	22.29881373
3 h after light	17.724918923333334	10.06466137	29.75152877
5 h after light	11.134003702333333	8.212023497	14.72266415
7 h after light	10.215216898333333	6.8547621	14.59600306
9 h after light	9.675018509666666	6.874797695	14.02277168
11 h after light	9.545036980666668	5.229837725	14.5601011
13 h after light	11.924322315	7.066840365	14.97875466
15 h after light	16.39496157	11.57169916	24.09282672
1 h after dark	12.146168695333333	6.696625236	21.83834809
3 h after dark	10.014562052	8.218103565	12.81192018
5 h after dark	9.206239030333332	7.73723567	10.14283894
7 h after dark	10.761192969666666	8.294835719	15.06897073