condition	mean	min	max
3 h after light	0.23302933333333334	0.0	0.532074
6 h after light	0.7346670000000001	0.560171	1.07563
9 h after light	2.22659	1.39886	2.71072
12 h after light	4.3799575	1.79128	7.21226
3 h after dark	16.003113333333335	6.44264	24.779
6 h after dark	7.561216666666667	5.40577	9.914
9 h after dark	2.0727	1.47888	2.37379
12 h after dark	3.38922	2.45399	4.32445