condition	mean	min	max
0 h after light	17.91395	16.6538	19.1741
2 h after light	10.45725	10.2589	10.6556
4 h after light	6.0700400000000005	5.09196	7.04812
8 h after light	7.409844999999999	6.52556	8.29413
12 h after light	17.60785	15.3185	19.8972
2 h after dark	10.21771	8.97272	11.4627
4 h after dark	14.2352	11.518	16.9524
8 h after dark	17.16895	15.1945	19.1434
12 h after dark	16.1707	15.1179	17.2235