condition	mean	min	max
4 h after light	528.1594195	522.454282	533.864557
8 h after light	529.987807	466.815814	593.1598
12 h after light	463.67226949999997	447.084815	480.259724
4 h after dark	305.15222700000004	274.503425	335.801029
8 h after dark	335.427272	325.105357	345.749187
12 h after dark	451.4492	451.4492	451.4492