condition	mean	min	max
4 h after light	629.8340085	499.743653	759.924364
8 h after light	751.735912	581.515713	921.956111
12 h after light	547.3425275	524.768963	569.916092
4 h after dark	441.891397	429.243848	454.538946
8 h after dark	496.17229299999997	493.804837	498.539749
12 h after dark	299.306652	299.306652	299.306652