condition	mean	min	max
4 h after light	448.351628	380.924364	515.778892
8 h after light	443.8134085	410.445837	477.18098
12 h after light	451.363736	308.5577	594.169772
4 h after dark	291.94066699999996	252.101295	331.780039
8 h after dark	268.53774699999997	175.370107	361.705387
12 h after dark	212.828196	212.828196	212.828196