condition	mean	min	max
4 h after light	576.044922	551.914456	600.175388
8 h after light	609.678192	502.787715	716.568669
12 h after light	386.40928399999996	317.932665	454.885903
4 h after dark	347.3945855	343.078211	351.71096
8 h after dark	313.9985555	270.662395	357.334716
12 h after dark	373.104954	373.104954	373.104954