condition	mean	min	max
1 h after light	22.938204073333335	17.20522871	27.11914777
3 h after light	18.654108216666668	18.01934436	19.11666786
5 h after light	18.765426316666666	16.95859616	21.67369953
7 h after light	17.692395333333334	16.09816256	20.7729824
9 h after light	17.157581826666668	13.61803197	21.68187547
11 h after light	19.337235616666668	16.84825858	21.31921889
13 h after light	20.562324363333335	14.37283492	24.29505642
15 h after light	16.701096726666666	15.70772321	18.33854307
1 h after dark	21.93201534	17.65709401	26.22069972
3 h after dark	18.276202146666666	14.72315606	23.23894251
5 h after dark	22.02445454	20.52683819	24.70683557
7 h after dark	28.98927864	25.66324389	31.73532972