condition	mean	min	max
4 h after light	1677.742826	1410.662772	1944.82288
8 h after light	2288.0600335	1969.426023	2606.694044
12 h after light	1978.6370619999998	1585.774338	2371.499786
4 h after dark	1837.8881270000002	1278.159582	2397.616672
8 h after dark	1086.8379175	550.835227	1622.840608
12 h after dark	986.664589	986.664589	986.664589