condition	mean	min	max
4 h after light	14.675296666666668	13.43082	15.65881
8 h after light	30.691023333333337	19.236539999999998	38.579640000000005
12 h after light	26.23882	21.05002	35.346070000000005
16 h after light	17.138473333333334	12.52586	19.74309
4 h after dark	13.98871	11.712760000000001	16.123079999999998
8 h after dark	7.796203666666666	4.237245	12.269219999999999