condition	mean	min	max
4 h after light	115.99825100000001	114.841368	117.155134
8 h after light	132.1071685	125.674588	138.539749
12 h after light	152.8195465	148.160199	157.478894
4 h after dark	154.550971	149.693595	159.408347
8 h after dark	147.0443715	133.851589	160.237154
12 h after dark	152.681175	152.681175	152.681175