condition	mean	min	max
4 h after light	305.171834	260.880842	349.462826
8 h after light	370.0662165	306.645618	433.486815
12 h after light	530.060106	374.232057	685.888155
4 h after dark	530.3658915	444.503135	616.228648
8 h after dark	671.6983965	437.14211	906.254683
12 h after dark	398.202861	398.202861	398.202861