condition	mean	min	max
4 h after light	2.50772	2.06384	2.9516
8 h after light	0.8064804999999999	0.522711	1.09025
12 h after light	2.60426	2.15988	3.04864
4 h after dark	3.4944766666666665	3.07379	3.94548
8 h after dark	5.902103333333333	4.46198	7.65971
12 h after dark	2.3804433333333335	0.0	3.63925