condition	mean	min	max
4 h after light	3.1629366666666665	2.09514	3.93118
8 h after light	2.8869676666666666	0.641163	5.20588
12 h after light	3.03124	2.11178	3.68974
4 h after dark	6.879589999999999	5.6308	7.69208
8 h after dark	4.8759999999999994	2.70699	6.04173
12 h after dark	2.4790733333333335	2.29923	2.6414