condition	mean	min	max
3 h after light	10.033176666666666	7.32523	12.6299
6 h after light	9.681733333333334	6.8288	11.9617
9 h after light	13.0737	11.3265	15.5553
12 h after light	22.758375	18.7456	25.4112
3 h after dark	24.461100000000002	22.1901	28.9754
6 h after dark	22.0703	20.7393	23.5476
9 h after dark	15.884	13.8485	17.5918
12 h after dark	14.4485	13.5009	15.3961