condition	mean	min	max
4 h after light	585.0055044999999	431.40986	738.601149
8 h after light	679.0100669999999	630.795148	727.224986
12 h after light	838.485492	829.008937	847.962047
4 h after dark	615.1151055	387.924364	842.305847
8 h after dark	481.7258545	447.16512	516.286589
12 h after dark	500.764426	500.764426	500.764426