condition	mean	min	max
4 h after light	894.837411	532.485001	1257.189821
8 h after light	484.82758	451.392756	518.262404
12 h after light	615.508335	421.468206	809.548464
4 h after dark	924.4343974999999	664.3367	1184.532095
8 h after dark	1418.0311700000002	1382.155134	1453.907206
12 h after dark	1608.288862	1608.288862	1608.288862