condition	mean	min	max
4 h after light	2.484605	1.47213	3.49708
8 h after light	3.128115	2.78667	3.46956
12 h after light	1.8878650000000001	1.66114	2.11459
4 h after dark	4.2256833333333335	3.89098	4.81212
8 h after dark	2.4967166666666665	2.226	2.76631
12 h after dark	4.2463033333333335	3.25263	4.92807