condition	mean	min	max
4 h after light	10.045425	9.635807	10.455043
8 h after light	21.6277815	18.246002	25.009561
12 h after light	17.755942	11.449024	24.06286
4 h after dark	38.2769405	24.036891	52.51699
8 h after dark	44.1829715	15.895568	72.470375
12 h after dark	10.819244	10.819244	10.819244