condition	mean	min	max
4 h after light	24.770156666666665	19.52528	32.04692
8 h after light	10.768587333333333	7.976033999999999	16.000729999999997
12 h after light	20.37573	16.87854	24.80818
16 h after light	34.816770000000005	30.1626	39.57622
4 h after dark	15.299009999999999	13.06759	16.99843
8 h after dark	5.795082333333333	4.656013	6.917801