condition	mean	min	max
4 h after light	24.46123	18.48863	28.847109999999997
8 h after light	18.741771	9.665173	29.324559999999998
12 h after light	16.79715	11.54823	19.44089
16 h after light	31.559639999999998	26.67483	36.06588
4 h after dark	32.929883333333336	28.79552	35.30945
8 h after dark	32.018636666666666	27.24946	36.939859999999996