condition	mean	min	max
4 h after light	790.133	776.413	803.853
8 h after light	826.643	805.569	847.717
12 h after light	833.0364999999999	826.263	839.81
4 h after dark	737.3953333333334	717.152	770.917
8 h after dark	670.2203333333333	650.836	681.328
12 h after dark	741.0053333333333	727.52	754.505