condition	mean	min	max
4 h after light	28.726276666666667	23.78535	33.1471
8 h after light	5.930254	1.630564	13.002419999999999
12 h after light	15.23358	13.04856	18.72922
16 h after light	23.748216666666668	13.500520000000002	32.83529
4 h after dark	18.40603	15.76048	23.48966
8 h after dark	12.794136666666667	11.55151	13.49874