condition	mean	min	max
4 h after light	581.8330980000001	505.939718	657.726478
8 h after light	579.065743	551.544534	606.586952
12 h after light	534.9981005	491.795155	578.201046
4 h after dark	504.2981715	427.992121	580.604222
8 h after dark	517.9794529999999	479.155134	556.803772
12 h after dark	365.338188	365.338188	365.338188