condition	mean	min	max
4 h after light	2856.02953	1906.291873	3805.767187
8 h after light	1787.7307250000001	1013.767855	2561.693595
12 h after light	1482.8184695	1062.352479	1903.28446
4 h after dark	1312.005517	1136.993257	1487.017777
8 h after dark	1307.678163	1191.438157	1423.918169
12 h after dark	2806.120365	2806.120365	2806.120365