condition	mean	min	max
4 h after light	2196.145362	1189.289436	3203.001288
8 h after light	2587.972783	2579.538154	2596.407412
12 h after light	2430.7238215	1928.392885	2933.054758
4 h after dark	1011.91535	325.057268	1698.773432
8 h after dark	388.16849	312.870191	463.466789
12 h after dark	663.488827	663.488827	663.488827