condition	mean	min	max
4 h after light	52.49865333333333	47.05805	57.32926
8 h after light	64.12685333333333	40.18427	96.47078
12 h after light	44.96501	32.205890000000004	64.08156
16 h after light	77.19166333333334	66.65611	95.61989
4 h after dark	74.91279	72.80233	76.73308
8 h after dark	44.15406	31.592579999999998	56.051140000000004