condition	mean	min	max
4 h after light	839.615488	756.781338	922.449638
8 h after light	978.825105	944.287358	1013.362852
12 h after light	950.9636725	759.924364	1142.002981
4 h after dark	481.8477295	349.001288	614.694171
8 h after dark	228.11154649999997	200.482105	255.740988
12 h after dark	941.114755	941.114755	941.114755